configure revision 2e1ba50a9de3810b57f5c8e177482a6af0315e4e
1N/A#!/bin/bash
1N/A# The purpose of this script is to check for all external tools, headers, and
1N/A# libraries VBox OSE depends on.
1N/A
1N/A#
1N/A# Copyright (C) 2006 InnoTek Systemberatung GmbH
1N/A#
1N/A# This file is part of VirtualBox Open Source Edition (OSE), as
1N/A# available from http://www.virtualbox.org. This file is free software;
1N/A# you can redistribute it and/or modify it under the terms of the GNU
1N/A# General Public License as published by the Free Software Foundation,
1N/A# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
1N/A# distribution. VirtualBox OSE is distributed in the hope that it will
1N/A# be useful, but WITHOUT ANY WARRANTY of any kind.
1N/A#
1N/A# If you received this file as part of a commercial VirtualBox
1N/A# distribution, then only the terms of your commercial VirtualBox
1N/A# license agreement apply instead of the previous paragraph.
1N/A#
1N/A
1N/ALC_ALL=C
1N/Aexport LC_ALL
1N/A
1N/A#
1N/A# Defaults
1N/A#
1N/AOSE=1
1N/AWITH_XPCOM=1
1N/AWITH_LIBIDL=1
1N/AWITH_QT=1
1N/AWITH_SDL_TTF=1
1N/ACC="gcc"
1N/ACXX="g++"
1N/ABCC="bcc"
1N/AYASM="yasm"
1N/AIASL="iasl"
1N/AAS86="as86"
1N/AXSLTPROC="xsltproc"
1N/AGENISOIMAGE="genisoimage"
1N/AMKISOFS="mkisofs"
1N/AINCXALAN=""
1N/ALIBXALAN="-lxalan-c"
1N/AINCXERCES=""
1N/ALIBXERCES="-lxerces-c"
1N/ALIBUUID="-luuid"
1N/AINCSDL="/usr/include/SDL"
1N/ALIBSDL="-lSDL"
1N/ALIBSDLMAIN="-lSDLmain"
1N/ALIBCRYPTO="-lcrypto"
1N/ALIBPTHREAD="-lpthread"
1N/ALIBX11="-L/usr/X11R6/lib -lXext -lX11"
1N/ALIBXCURSOR="-lXcursor"
1N/AINCZ=""
1N/ALIBZ="-lz"
1N/AINCPNG=""
1N/ALIBPNG="-lpng"
1N/AQTDIR="/usr/qt/3 /usr/lib/qt3 /usr/lib/qt-3.3 /usr/share/qt3"
1N/AKBUILDDIR="`cd $(dirname $0); pwd`/kBuild"
1N/ADEVDIR="`cd $(dirname $0); pwd`/tools"
1N/Aif [ -d /lib/modules/`uname -r`/build ]; then
1N/A LINUX="/lib/modules/`uname -r`/build"
1N/Aelse
1N/A LINUX="/usr/src/linux"
1N/Afi
1N/AKCHMVIEWER="kchmviewer"
1N/ALOG="configure.log"
1N/ACNF="AutoConfig.kmk"
1N/AENV="env.sh"
1N/ABUILD_TYPE="release"
1N/A# the restricting tool is ar (mri mode).
1N/AINVALID_CHARS="[^A-Za-z0-9/\\$:._-]"
1N/A
1N/Aif (cd $(dirname $0); pwd)|grep -q "$INVALID_CHARS"; then
1N/A echo "Error: VBox base path contains invalid characters!"
1N/A exit 1
1N/Afi
1N/A
1N/Afunction cleanup()
1N/A{
1N/A rm -f .tmp_src.cc .tmp_src.c .tmp_out .test_execute.log
1N/A}
1N/A
1N/Afunction fail()
1N/A{
1N/A if [ -z "$nofatal" -o "x$1" != "x" ]; then
1N/A cleanup
1N/A rm -f $ENV
1N/A exit 1
1N/A fi
1N/A}
1N/A
1N/Afunction log_success()
1N/A{
1N/A if [ -n "$1" ]; then echo -n "$1, "; fi
1N/A echo "OK."
1N/A echo -e "$1\n\n" >> $LOG
1N/A}
1N/A
1N/Afunction log_failure()
1N/A{
1N/A echo -e "\n ** $1!"
1N/A echo -e "** $1!\n" >> $LOG
1N/A}
1N/A
1N/Afunction cnf_append()
1N/A{
1N/A printf "%-30s := %s\n" "$1" "$2" >> $CNF
1N/A}
1N/A
1N/A# Wrapper for ancient /usr/bin/which on darwin that always returns 0
1N/Afunction which_wrapper()
1N/A{
1N/A if [ -z "$have_ancient_which" ]; then
1N/A if which /bin/___cErTaINly_a_nOn_eXisTing_fIle___ 2> /dev/null > /dev/null; then
1N/A have_ancient_which="yes"
1N/A else
1N/A have_ancient_which="no"
1N/A fi
1N/A fi
1N/A if [ "$have_ancient_which" = "yes" ]; then
1N/A local retval=`which $* 2>/dev/null`
1N/A echo "$retval"
1N/A test -n "$retval" -a -e "$retval"
1N/A else
1N/A which $* 2> /dev/null
1N/A fi
1N/A}
1N/A
function check_avail()
{
if [ -z "$1" ]; then
log_failure "$2 is empty"
fail $3
return 1
elif which_wrapper $1 > /dev/null; then
return 0
else
log_failure "$1 (variable $2) not found"
fail $3
return 1
fi
}
# Prepare a test
function test_header()
{
echo "***** Checking $1 *****" >> $LOG
echo -n "Checking for $1: "
}
# Compile a test
function test_compile()
{
echo "compiling the following source file:" >> $LOG
cat .tmp_src.cc >> $LOG
echo "using the following command line:" >> $LOG
echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc \"$1\"" >> $LOG
$CXX -O -Wall -o .tmp_out .tmp_src.cc $1 >> $LOG 2>&1
if (($?!=0)); then
if [ -z "$4" ]; then
echo -e "\n $2 not found at $1 or $3 headers not found"
echo " Check the file $LOG for detailed error information."
fail
else
echo "not found."
echo -e "\n" >> $LOG
fi
return 1
fi
return 0
}
# Execute a compiled test binary
function test_execute()
{
echo "executing the binary" >> $LOG
./.tmp_out > .test_execute.log
rc=$?
cat .test_execute.log | tee -a $LOG
if (($rc!=0)); then
fail $1
return 1
fi
echo -e "\n\n" >> $LOG
return 0
}
#
# Check for OS, MACHINE, CPU
#
function check_environment()
{
test_header environment
CPU=`uname -m`
case "$CPU" in
i[3456789]86|x86)
MACHINE='x86'
;;
x86_64|amd64)
MACHINE='amd64'
CPU='k8'
echo ""
echo ""
echo "Warning! Support for AMD64 host systems is work in progress."
echo " Don't expect it to work or even to build at the moment."
echo ""
echo ""
;;
*)
log_failure "Cannot determine system"
exit 1
;;
esac
OS=`uname -s | sed -e 's/GNU\/Linux/Linux/g' | tr 'A-Z' 'a-z'`
case "$OS" in
linux)
;;
darwin)
;;
*)
log_failure "Cannot determine OS"
exit 1
;;
esac
DEVDIR_BIN="$DEVDIR/$OS.$MACHINE/bin"
KBUILDDIR_BIN="$KBUILDDIR/bin/$OS.$MACHINE"
log_success "Determined $OS.$MACHINE"
# Automatically disable XPCOM on darwin.
if [ "$OS" = "darwin" -a $WITH_XPCOM -eq 1 ]; then
WITH_XPCOM=0
WITH_LIBIDL=0
WITH_QT=0
echo "Disabling checks for XPCOM related components."
fi
}
#
# Check for gcc with version >= 3.2.
# We depend on a working gcc, if we fail terminate in every case.
#
function check_gcc()
{
test_header gcc
if check_avail "$CC" CC really; then
cc_ver=`$CC -dumpversion`
if check_avail "$CXX" CXX really; then
cxx_ver=`$CXX -dumpversion`
cc_maj=`echo $cc_ver|cut -d. -f1`
cc_min=`echo $cc_ver|cut -d. -f2`
if [ "x$cc_ver" != "x$cxx_ver" ]; then
log_failure "gcc version $cc_ver does not match g++ version $cxx_ver"
fail really
elif (($cc_maj>3)); then
if [ "$MACHINE" = "x86" ]; then
log_success "found version $cc_ver, using precompiled objects for recompiler"
cnf_append "VBOX_USING_GCC4" "1"
else
log_success "found version $cc_ver"
fi
elif (($cc_maj<3 || $cc_min<2)); then
log_failure "gcc version $cc_ver found, expected at least gcc version 3.2"
fail really
else
log_success "found version $cc_ver"
fi
if [ "$CC" != "gcc" ]; then
cnf_append "TOOL_GCC3_CC" "$CC"
cnf_append "TOOL_GCC3_AS" "$CC"
fi
if [ "$CXX" != "g++" ]; then
cnf_append "TOOL_GCC3_CXX" "$CXX"
cnf_append "TOOL_GCC3_LD" "$CXX"
fi
fi
fi
}
#
# Check for the bcc compiler, needed for compiling the BIOS
#
function check_bcc()
{
test_header bcc
if check_avail "$BCC" BCC; then
bcc_ver=`$BCC -v 2>&1|grep version|sed 's+^bcc: version \(.*\)+\1+'`
if (($?!=0)); then
log_failure "not found"
fail
else
echo "compiling the following source file:" >> $LOG
echo '
int foo(a)
int a;
{
return 0;
}
' > .tmp_src.c
cat .tmp_src.c >> $LOG
local bcc_path=`which_wrapper $BCC`
local bcc_dir="`dirname $bcc_path`/"
echo "using the following command line:" >> $LOG
echo "$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c" >> $LOG
$BCC -B $bcc_dir -C-c -3 -S -o .tmp_out .tmp_src.c >> $LOG 2>&1
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found version $bcc_ver"
cnf_append "VBOX_BCC" "$bcc_path -B $bcc_dir"
fi
fi
fi
}
#
# Check for the as86 assembler, needed for compiling the BIOS
#
function check_as86()
{
test_header as86
if check_avail "$AS86" AS86; then
as86_ver=`$AS86 -v 2>&1|grep version|sed 's+^as86 version: \(.*\)+\1+'`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found version $as86_ver"
cnf_append "VBOX_AS86" "`which_wrapper $AS86`"
fi
fi
}
#
# Check for yasm, needed to compile assembler files
#
function check_yasm()
{
test_header yasm
if check_avail "$YASM" YASM; then
yasm_ver=`$YASM --version|grep "^yasm"|sed 's+^yasm \(.*\)+\1+'`
if (($?!=0)); then
log_failure "not found"
fail
else
yasm_maj=`echo $yasm_ver|cut -d. -f1`
yasm_min=`echo $yasm_ver|cut -d. -f2`
yasm_rev=`echo $yasm_ver|cut -d. -f3`
yasm_ver_mul=$(($yasm_maj*10000+$yasm_min*100+$yasm_rev))
if (($yasm_ver_mul<501)); then
log_failure "found version $yasm_ver, expected at least 0.5.1"
fail
else
log_success "found version $yasm_ver"
fi
fi
fi
}
#
# Check for the iasl ACPI compiler, needed to compile vbox.dsl
#
function check_iasl()
{
test_header iasl
if check_avail "$IASL" IASL; then
iasl_ver=`$IASL|grep version|sed 's+^ASL.*version \([0-9]*\).*+\1+'`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found version $iasl_ver"
cnf_append "VBOX_IASLCMD" "`which_wrapper $IASL`"
fi
fi
}
#
# Check for xsltproc, needed by Main
#
function check_xsltproc()
{
test_header xslt
if check_avail "$XSLTPROC" XSLTPROC; then
xsltproc_ver=`$XSLTPROC --version`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found"
cnf_append "VBOX_XSLTPROC" "`which_wrapper $XSLTPROC`"
fi
fi
}
#
# Check for mkisofs, needed to build the CDROM image containing the additions
#
function check_mkisofs()
{
test_header mkisofs
if which_wrapper $GENISOIMAGE > /dev/null; then
mkisofs_ver=`$GENISOIMAGE --version`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found $mkisofs_ver"
cnf_append "VBOX_MKISOFS" "`which_wrapper $GENISOIMAGE`"
fi
elif check_avail "$MKISOFS" MKISOFS; then
mkisofs_ver=`$MKISOFS --version`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found $mkisofs_ver"
cnf_append "VBOX_MKISOFS" "`which_wrapper $MKISOFS`"
fi
fi
}
#
# Check for xalan, needed by VBoxXML
#
function check_xalan()
{
test_header xalan
echo '
#include <cstdio>
#include <xalanc/Include/XalanVersion.hpp>
extern "C" int main(void)
{
printf("found version %d.%d.%d",
XALAN_VERSION_MAJOR, XALAN_VERSION_MINOR, XALAN_VERSION_REVISION);
#if _XALAN_VERSION >= 10800
printf(", OK.\n");
return 0;
#else
printf(", expected version 1.8.0 or higher\n");
return 1;
#endif
}
' > .tmp_src.cc
if test_compile "$LIBXALAN ${INCXALAN:+-I$INCXALAN}" xalan xalanc; then
if test_execute; then
cnf_append "SDK_VBOX_XALAN_LIBS" `echo $LIBXALAN|sed 's+-l++'`
cnf_append "SDK_VBOX_XALAN_INCS" "$INCXALAN"
fi
fi
}
#
# Check for xerces, needed by VBoxXML
#
function check_xerces()
{
test_header xerces
echo '
#include <cstdio>
#include <xercesc/util/XercesVersion.hpp>
extern "C" int main(void)
{
printf("found version %d.%d.%d",
XERCES_VERSION_MAJOR, XERCES_VERSION_MINOR, XERCES_VERSION_REVISION);
#if _XERCES_VERSION >= 20500
printf(", OK.\n");
return 0;
#else
printf(", expected version 2.5.0 or higher");
return 1;
#endif
}
' > .tmp_src.cc
if test_compile "$LIBXERCES ${INCXERCES:+-I$INCXERCES}" xerces xercesc; then
if test_execute; then
cnf_append "SDK_VBOX_XERCES_LIBS" `echo $LIBXERCES|sed 's+-l++'`
cnf_append "SDK_VBOX_XERCES_INCS" "$INCXERCES"
fi
fi
}
#
# Check for libIDL, needed by xpcom
#
check_libidl()
{
test_header libIDL
if which_wrapper libIDL-config-2 > /dev/null; then
libidl_ver=`libIDL-config-2 --version`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found version $libidl_ver"
cnf_append "VBOX_LIBIDL_CONFIG" \
"PKG_CONFIG_PATH=`libIDL-config-2 --prefix`/lib/pkgconfig `which_wrapper libIDL-config-2`"
fi
elif check_avail "libIDL-config" libIDL-config; then
libidl_ver=`libIDL-config --version`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found version $libidl_ver"
cnf_append "VBOX_LIBIDL_CONFIG" `which_wrapper libIDL-config`
fi
fi
}
#
# Check for uuid, needed by Runtime, VBoxSVC, VBoxSDL, and VBoxBFE
#
function check_uuid()
{
test_header uuid
echo '
#include <cstdio>
#include <uuid/uuid.h>
extern "C" int main(void)
{
uuid_t uu;
uuid_clear(uu);
if (uuid_is_null(uu)) {
printf("found, OK.\n");
return 0;
} else {
printf("uuid found but does not work\n");
return 1;
}
}
' > .tmp_src.cc
if test_compile $LIBUUID uuid uuid; then
if test_execute; then
cnf_append "LIB_UUID" `echo $LIBUUID|sed 's+-l++'`
fi
fi
}
#
# Check for openssl, needed for RDP
#
function check_ssl()
{
test_header ssl
echo '
#include <cstdio>
#include <openssl/opensslv.h>
extern "C" int main(void)
{
printf("found version %s", OPENSSL_VERSION_TEXT);
#if OPENSSL_VERSION_NUMBER >= 0x0090700
printf(", OK.\n");
return 0;
#else
printf(", expected version 0.9.7 or higher\n");
return 1;
#endif
}
' > .tmp_src.cc
if test_compile $LIBCRYPTO libcrypto openssl; then
if test_execute nofatal; then
cnf_append "SDK_VBOX_OPENSSL_INCS" ""
cnf_append "SDK_VBOX_OPENSSL_LIBS" `echo $LIBCRYPTO|sed 's+-l++'`
fi
fi
}
#
# Check for pthread, needed by VBoxSVC, frontends, ...
#
function check_pthread()
{
test_header pthread
echo '
#include <cstdio>
#include <pthread.h>
extern "C" int main(void)
{
pthread_mutex_t mutex;
if (pthread_mutex_init(&mutex, NULL)) {
printf("pthread_mutex_init() failed\n");
return 1;
}
if (pthread_mutex_lock(&mutex)) {
printf("pthread_mutex_lock() failed\n");
return 1;
}
if (pthread_mutex_unlock(&mutex)) {
printf("pthread_mutex_unlock() failed\n");
return 1;
}
printf("found, OK.\n");
}
' > .tmp_src.cc
if test_compile $LIBPTHREAD pthread pthread; then
if test_execute; then
cnf_append "LIB_PTHREAD" `echo $LIBPTHREAD|sed 's+-l++'`
fi
fi
}
#
# Check for zlib, needed by VBoxSVC, Runtime, ...
#
function check_z()
{
test_header zlib
echo '
#include <cstdio>
#include <zlib.h>
extern "C" int main(void)
{
printf("found version %s", ZLIB_VERSION);
#if ZLIB_VERNUM >= 0x1210
printf(", OK.\n");
return 0;
#else
printf(", expected version 1.2.1 or higher\n");
return 1;
#endif
}
' > .tmp_src.cc
if test_compile "$LIBZ ${INCZ:+-I$INCZ}" zlib zlib; then
if test_execute; then
cnf_append "SDK_VBOX_ZLIB_LIBS" `echo $LIBZ|sed 's+-l++'`
cnf_append "SDK_VBOX_ZLIB_INCS" "$INCZ"
fi
fi
}
#
# Check for libpng, needed by kchmviewer
#
function check_png()
{
test_header libpng
echo '
#include <cstdio>
#include <png.h>
extern "C" int main(void)
{
printf("found version %s", PNG_LIBPNG_VER_STRING);
#if PNG_LIBPNG_VER >= 10205
printf(", OK.\n");
return 0;
#else
printf(", expected version 1.2.5 or higher\n");
return 1;
#endif
}
' > .tmp_src.cc
if test_compile "$LIBPNG ${INCPNG:+-I$INCPNG}" libpng libpng nofatal; then
if test_execute nofatal; then
cnf_append "SDK_VBOX_LIBPNG_LIBS" `echo $LIBPNG|sed 's+-l++'`
cnf_append "SDK_VBOX_LIBPNG_INCS" "$INCPNG"
fi
fi
}
#
# Check for pam, needed by VRDPAuth
# Version 79 was introduced in 9/2005, do we support older versions?
# Debian/sarge uses 76
# OpenSUSE comes with 0.99.xxx where they changed the versioning scheme.
#
function check_pam()
{
test_header pam
echo '
#include <cstdio>
#include <security/pam_appl.h>
extern "C" int main(void)
{
printf("found version %d", __LIBPAM_VERSION);
if (__LIBPAM_VERSION >= 76)
{
printf(", OK.\n");
return 0;
}
else
{
printf(", expected version 76 or higher\n");
return 1;
}
}
' > .tmp_src.cc
if test_compile "-lpam" pam pam nofatal; then
if test_execute nofatal; then
return 0;
fi
fi
test_header linux_pam
echo '
#include <cstdio>
#include <security/pam_appl.h>
extern "C" int main(void)
{
printf("found version %d.%d", __LINUX_PAM__, __LINUX_PAM_MINOR__);
if (__LINUX_PAM__ >= 1)
{
printf(", OK.\n");
return 0;
}
else
{
printf(", expected version 1.0 or higher\n");
return 1;
}
}
' > .tmp_src.cc
if test_compile "-lpam" pam pam; then
test_execute
fi
}
#
# Check for the SDL library, needed by VBoxSDL and VirtualBox
# We depend at least on version 1.2.7
#
function check_sdl()
{
test_header SDL
echo '
#include <cstdio>
#include <SDL/SDL.h>
#include <SDL/SDL_main.h>
extern "C" int main(void)
{
printf("found version %d.%d.%d",
SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL);
#if SDL_VERSION_ATLEAST(1,2,7)
printf(", OK.\n");
return 0;
#else
printf(", expected version 1.2.7 or higher\n");
return 1;
#endif
}
' > .tmp_src.cc
if test_compile "$LIBSDL $LIBSDLMAIN ${INCSDL:+-I$INCSDL}" SDL SDL; then
if test_execute; then
cnf_append "LIB_SDK_LIBSDL_SDL" `echo $LIBSDL|sed 's+-l++'`
cnf_append "LIB_SDK_LIBSDL_SDLMAIN" `echo $LIBSDLMAIN|sed 's+-l++'`
[ -n "$INCSDL" ] && cnf_append "SDK_LIBSDL_INCS" "$INCSDL"
fi
fi
}
#
# Check for the SDL_ttf library, needed by VBoxSDL (secure label)
#
function check_sdl_ttf()
{
test_header SDL_ttf
echo '
#include <cstdio>
#include <SDL/SDL_ttf.h>
#ifndef SDL_TTF_MAJOR_VERSION
#define SDL_TTF_MAJOR_VERSION TTF_MAJOR_VERSION
#define SDL_TTF_MINOR_VERSION TTF_MINOR_VERSION
#define SDL_TTF_PATCHLEVEL TTF_PATCHLEVEL
#endif
extern "C" int main(void)
{
printf("found version %d.%d.%d",
SDL_TTF_MAJOR_VERSION, SDL_TTF_MINOR_VERSION, SDL_TTF_PATCHLEVEL);
#if 10000*SDL_TTF_MAJOR_VERSION + 100*SDL_TTF_MINOR_VERSION + SDL_TTF_PATCHLEVEL >= 20006
printf(", OK.\n");
return 0;
#else
printf(", expected version 2.0.6 or higher\n");
return 1;
#endif
}
' > .tmp_src.cc
if test_compile "-lSDL_ttf" SDL_ttf SDL_ttf; then
test_execute
fi
}
#
# Check for libasound, needed by the ALSA audio backend
#
function check_alsa()
{
test_header ALSA
echo '
#include <alsa/asoundlib.h>
extern "C" int main(void)
{
printf("found version %d.%d.%d",
SND_LIB_MAJOR, SND_LIB_MINOR, SND_LIB_SUBMINOR);
#if 10000*SND_LIB_MAJOR + 100*SND_LIB_MINOR + SND_LIB_SUBMINOR >= 10006
printf(", OK.\n");
return 0;
#else
printf(", expected version 1.0.6 or higher\n");
return 1;
#endif
}
' > .tmp_src.cc
if test_compile "-lasound" asound asound; then
test_execute
fi
}
#
# Check for the Xcursor library, needed by VBoxSDL and VBoxBFE
#
function check_xcursor()
{
test_header Xcursor
echo '
#include <cstdio>
#include <X11/Xlib.h>
#include <X11/Xcursor/Xcursor.h>
extern "C" int main(void)
{
XcursorImage *cursor = XcursorImageCreate (10, 10);
XcursorImageDestroy(cursor);
return 0;
}
' > .tmp_src.cc
if test_compile "$LIBX11 $LIBXCURSOR" Xcursor Xcursor; then
log_success "found"
cnf_append "LIB_XCURSOR" `echo $LIBXCURSOR|sed 's+-l++'`
fi
}
#
# Check for the X libraries (Xext, X11)
#
function check_x()
{
test_header "X libraries"
echo '
#include <cstdio>
#include <X11/Xlib.h>
extern "C" int main(void)
{
Display *dpy;
int scrn_num;
Screen *scrn;
Window win;
dpy = XOpenDisplay(NULL);
scrn_num = DefaultScreen(dpy);
scrn = ScreenOfDisplay(dpy, scrn_num);
win = XCreateWindow(dpy, RootWindowOfScreen(scrn), 0, 0, 100, 100,
0, 16, InputOutput, CopyFromParent, 0, NULL);
XDestroyWindow(dpy, win);
}
' > .tmp_src.cc
if test_compile "$LIBX11" Xlibs Xlibs; then
log_success "found"
fi
}
#
# Check for the QT library, needed by VirtualBox
#
function check_qt()
{
test_header Qt
echo '
#include <cstdio>
#include <qglobal.h>
extern "C" int main(void)
{
printf("found version %s", QT_VERSION_STR);
#if QT_VERSION >= 0x030305
printf(", OK.\n");
return 0;
#elif QT_VERSION >= 0x030300
printf("\n ** WARNING: QT < 3.3.5 has known problems!\n");
#else
printf(", expected version 3.3.0 or higher\n");
return 1;
#endif
}
' > .tmp_src.cc
found_qt=0
for q in $QTDIR; do
echo "compiling the following source file:" >> $LOG
cat .tmp_src.cc >> $LOG
echo "using the following command line:" >> $LOG
echo "$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/lib -lqt-mt" >> $LOG
$CXX -O -Wall -o .tmp_out .tmp_src.cc -I$q/include -L$q/lib -lqt-mt >> $LOG 2>&1
if (($?==0)); then
if test_execute; then
cnf_append "QTDIR" `cd $q ; pwd`
found_qt=1
break
fi
fi
done
if (($found_qt!=1)); then
echo -e "\n Qt not found at \"$QTDIR\" or Qt headers not found"
echo " Check the file $LOG for detailed error information."
fail
return 1
fi
test_header "Qt devtools"
if check_avail "$q/bin/moc" QTDIR/bin; then
moc_ver=`$q/bin/moc 2>&1 -v|sed 's+^.*(Qt \(.*\))+\1+'`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found version $moc_ver"
fi
fi
}
#
# Check for Linux sources
#
function check_linux()
{
test_header "Linux kernel sources"
echo '
#include <linux/version.h>
int printf(const char *format, ...);
int main(void)
{
printf("found version %d.%d.%d", LINUX_VERSION_CODE / 65536,
(LINUX_VERSION_CODE % 65536) / 256,
LINUX_VERSION_CODE % 256);
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0)
printf(", OK.\n");
return 0;
#else
printf(", expected version 2.4.0 or higher\n");
return 1;
#endif
}
' > .tmp_src.c
echo "compiling the following source file:" >> $LOG
cat .tmp_src.c >> $LOG
echo "using the following command line:" >> $LOG
echo "$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include" >> $LOG
$CC -O -Wall -o .tmp_out .tmp_src.c -nostdinc -I$LINUX/include >> $LOG 2>&1
if (($?!=0)); then
echo -e "\n Linux kernel headers not found at $LINUX"
echo " Check the file $LOG for detailed error information."
fail
else
if test_execute; then
cnf_append "VBOX_LINUX_SRC" `cd $LINUX ; pwd`
fi
fi
}
#
# Check for kchmviewer, needed to display the online help
#
function check_kchmviewer()
{
test_header kchmviewer
if check_avail "$KCHMVIEWER" KCHMVIEWER; then
kchmviewer_ver=`$KCHMVIEWER --version|grep "^KchmViewer:"|sed 's+^KchmViewer: \(.*\)+\1+'`
if (($?!=0)); then
log_failure "not found"
fail
else
log_success "found version $kchmviewer_ver"
fi
fi
}
#
# Check for the kBuild tools, we don't support GNU make
#
function check_kbuild()
{
test_header kBuild
if check_avail "$KBUILDDIR_BIN/kmk" KBUILDDIR really; then
log_success "found"
echo "export BUILD_PLATFORM=\"$OS\"" >> $ENV
echo "export BUILD_PLATFORM_ARCH=\"$MACHINE\"" >> $ENV
echo "export BUILD_TARGET=\"$OS\"" >> $ENV
echo "export BUILD_TARGET_ARCH=\"$MACHINE\"" >> $ENV
echo "export BUILD_TARGET_CPU=\"$CPU\"" >> $ENV
echo "export BUILD_TYPE=\"$BUILD_TYPE\"" >> $ENV
echo "export PATH_KBUILD=\"`cd $KBUILDDIR ; pwd`\"" >> $ENV
echo "export PATH_DEVTOOLS=\"$DEVDIR\"" >> $ENV
echo "path_kbuild_bin=\"\$PATH_KBUILD/bin/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"" >> $ENV
echo "path_dev_bin=\"\$PATH_DEVTOOLS/\$BUILD_TARGET.\$BUILD_PLATFORM_ARCH\"/bin" >> $ENV
echo "echo \"\$PATH\" | grep -q \"\$path_kbuild_bin\" || PATH=\"\$path_kbuild_bin:\$PATH\"" >> $ENV
echo "echo \"\$PATH\" | grep -q \"\$path_dev_bin\" || PATH=\"\$path_dev_bin:\$PATH\"" >> $ENV
echo "export PATH" >> $ENV
echo "unset path_kbuild_bin path_dev_bin" >> $ENV
fi
}
#
# Check for compiler.h
# Some Linux distributions include "compiler.h" in their libc linux
# headers package, some don't. Most don't need it, building might (!)
# not succeed on openSUSE without it.
#
# See http://www.mail-archive.com/qemu-devel%40nongnu.org/msg07980.html
#
function check_compiler_h
{
test_header compiler.h
if ! test -f "/usr/include/linux/compiler.h"; then
cnf_append "VBOX_WITHOUT_LINUX_COMPILER_H" "1"
log_success "compiler.h not found"
else
log_success "compiler.h found"
fi
}
#
# Show help
#
function show_help()
{
cat << EOF
Usage: ./configure [OPTIONS]...
Configuration:
-h, --help display this help and exit
--nofatal don't abort on errors
--disable-xpcom disable XPCOM and related stuff
--disable-sdl-ttf disable SDL_ttf detection
Paths:
--with-gcc=PATH position of the gcc compiler [$CC]
--with-g++=PATH position of the g++ compiler [$CXX]
--with-kbuild=DIR kbuild directory [$KBUILDDIR]
--with-iasl=PATH the position of the iasl compiler [$IASL]
--with-linux=DIR Linux kernel source directory [$LINUX]
--with-mkisofs=PATH position of mkisofs [$MKISOFS]
--with-qt-dir=DIR directory for QT headers/libraries [$QTDIR]
--with-xalan=LIB position of the xalan library [$LIBXALAN]
--with-xerces=LIB position of the xerces library [$LIBXERCES]
Build type:
-d, --build-debug build with debugging symbols and assertions
EOF
exit 0
}
#
# The body.
#
# scan command line options
for option; do
case "$option" in
--help|-help|-h)
show_help
;;
--nofatal)
nofatal=1
;;
--with-gcc=*)
CC=`echo $option | cut -d'=' -f2`
;;
--with-g++=*)
CXX=`echo $option | cut -d'=' -f2`
;;
--with-kbuild=*)
KBUILDDIR=`echo $option | cut -d'=' -f2`
if echo $KBUILDDIR|grep -q "$INVALID_CHARS"; then
echo "Error: KBUILDDIR contains invalid characters!"
exit 1
fi
;;
--with-qt-dir=*)
QTDIR=`echo $option | cut -d'=' -f2`
;;
--with-iasl=*)
IASL=`echo $option | cut -d'=' -f2`
;;
--with-linux=*)
LINUX=`echo $option | cut -d'=' -f2`
;;
--with-mkisofs=*)
MKISOFS=`echo $option | cut -d'=' -f2`
;;
--with-xalan=*)
LIBXALAN=`echo $option | cut -d'=' -f2`
;;
--with-xerces=*)
LIBXERCES=`echo $option | cut -d'=' -f2`
;;
--disable-xpcom)
WITH_XPCOM=0
;;
--disable-sdl-ttf)
WITH_SDL_TTF=0
;;
--disable-qt)
WITH_QT=0
;;
--build-debug|-d)
BUILD_TYPE=debug
;;
--ose)
OSE=2
;;
--odir=*)
ODIR=`echo $option | cut -d'=' -f2`
;;
*)
echo
echo "Unrecognized option \"$option\""
echo
show_help
;;
esac
done
LOG="${ODIR:+$ODIR/}$LOG"
ENV="${ODIR:+$ODIR/}$ENV"
CNF="${ODIR:+$ODIR/}$CNF"
# initialize output files
cat > $LOG << EOF
# Log file generated by
#
# '$0 $*'
#
EOF
cat > $CNF << EOF
# -*- Makefile -*-
#
# automatically generated by
#
# '$0 $*'
#
# It will be completely overwritten if configure is executed again.
#
EOF
cat > $ENV << EOF
#!/bin/bash
#
# automatically generated by
#
# '$0 $*'
#
# It will be completely overwritten if configure is executed again.
# Make sure you source this file once before you start to build VBox.
#
EOF
# test if we are OSE
if (($OSE==1)) && [ -d "`cd $(dirname $0); pwd`/src/VBox/Devices/USB" ]; then
echo "Found USB devices, assuming VBOX_OSE = FALSE" >> $LOG
echo >> $LOG
OSE=0
fi
# first determine our environment
check_environment
check_kbuild
# some things are not available in for OSE
if (($OSE)); then
cnf_append "VBOX_OSE" "1"
cnf_append "VBOX_WITH_TESTSUITE" ""
cnf_append "VBOX_WITH_WIN32_ADDITIONS" ""
if [ "$OS" = "linux" ]; then
cnf_append "VBOX_WITH_LINUX_ADDITIONS" "1"
else
cnf_append "VBOX_WITH_LINUX_ADDITIONS" ""
fi
echo >> $CNF
fi
# emit disable directives corresponding to any --disable-xxx options.
(($WITH_XPCOM==0)) && cnf_append "VBOX_WITH_MAIN" ""
(($WITH_QT==0)) && cnf_append "VBOX_WITH_QTGUI" ""
(($WITH_SDL_TTF==0)) && cnf_append "VBOX_WITH_SECURELABEL" ""
# append the tools directory to the default search path
echo "$PATH" | grep -q "$DEVDIR_BIN" || PATH="$PATH:$DEVDIR_BIN"
# append some extra paths
PATH="$PATH:/opt/gnome/bin"
# the tools
check_gcc
[ "$OS" != "darwin" ] && check_as86
[ "$OS" != "darwin" ] && check_bcc
[ "$OS" != "darwin" ] && check_iasl
# don't check for yasm for the time beeing as 0.40 and 0.50 both have known bugs
# [ "$OS" != "darwin" ] && check_yasm
[ "$OS" != "darwin" ] && check_xsltproc
(($OSE==0)) && check_mkisofs
# the libraries
(($WITH_XPCOM==1)) && check_xalan
(($WITH_XPCOM==1)) && check_xerces
(($WITH_LIBIDL==1)) && check_libidl
[ "$OS" != "darwin" ] && check_uuid
(($OSE==0)) && check_ssl
[ "$OS" != "darwin" ] && check_pthread
[ "$OS" != "darwin" ] && check_z
(($OSE==0)) && check_png
(($OSE==0)) && [ "$OS" = "linux" ] && check_pam
[ "$OS" != "darwin" ] && check_sdl
(($WITH_SDL_TTF==1)) && (($OSE==0)) && check_sdl_ttf
[ "$OS" != "darwin" ] && check_alsa
[ "$OS" != "darwin" ] && check_x
[ "$OS" != "darwin" ] && check_xcursor
(($WITH_QT==1)) && check_qt
# Linux-specific
[ "$OS" = "linux" ] && check_linux
[ "$OS" = "linux" ] && check_compiler_h
# success!
echo
echo "Successfully generated '$CNF' and '$ENV'."
echo "Source '$ENV' once before you start to build VBox:"
echo ""
echo " source $ENV"
echo " kmk"
echo ""
if [ "$OS" = "linux" ]; then
echo "To compile the kernel module, do:"
echo ""
echo " cd ./out/$OS.$MACHINE/$BUILD_TYPE/bin/src"
echo " make"
echo ""
fi
echo "Enjoy!"
cleanup