#!/bin/bash
# $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.2 2007-04-13 22:51:43 niro Exp $
# Configures virtualbox for Magellan-Linux

LIBDIR=/usr/lib
INSTDIR=${LIBDIR}/virtualbox
VBOXMODULE=vboxdrv.ko

if [[ $(id -u) != 0 ]]
then
	echo "You must be r00t!"
	exit 1
fi

echo "Running $(basename $0) for kernelversion $(uname -r) ..."

if [ ! -f /lib/modules/$(uname -r)/source/include/linux/version.h ]
then
	echo "No includes for $(uname -r) found! Aborting."
	exit 1
fi

if [[ -f /lib/modules/$(uname -r)/misc/${VBOXMODULE} ]]
then
	echo "Removing old module ..."
	rm -f /lib/modules/$(uname -r)/misc/${VBOXMODULE}
fi

# compile the module
cd ${INSTDIR}/src
make -C /lib/modules/$(uname -r)/source SUBDIRS=$(pwd) SRCROOT=$(pwd) clean modules

# install the module
install -d /lib/modules/$(uname -r)/misc
install -m0644 ${VBOXMODULE} /lib/modules/$(uname -r)/misc

# calc module dependencies
depmod -ae

# load the module
echo "Loading module ${VBOXMODULE} ..."
modprobe $(basename ${VBOXMODULE} .ko)

echo
echo "Virtualbox is now configured for your system."
echo "Do not forget to add you users to the 'virtualbox' group."
echo

exit 0