#!/bin/bash
#
#  virtualbox-host-modules.SlackBuild is free software; you can redistribute it
#  and/or modify it under the terms of the GNU General Public License as
#  published by the Free Software Foundation; either version 2 of the License,
#  or any later version.
#
#  virtualbox-host-modules.SlackBuild is distributed in the hope that it will be
#  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
#  Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#
# Copyright 2008-2010 Heinz Wiesinger, Amsterdam, The Netherlands
# Copyright 2008 Mauro Giachero <mauro.giachero@gmail.com>
# Copyright 2012 Michiel Broek, The Netherlands

# default settings
PACKAGE="virtualbox-host-modules"
PACKAGE_EXT="gz"
VERSION=${VERSION:=5.0.40}
BUILD=${BUILD:=1}
KERNEL=${KERNEL:-$(uname -r)}
KERNELPATH=${KERNELPATH:-/lib/modules/$KERNEL/build}

if [ -f ~/.slackbuildrc ]; then
  . ~/.slackbuildrc
elif [ -f ../../runtime/slackbuildrc ]; then
  . ../../runtime/slackbuildrc
fi

PVERSION=${PVERSION}_$(echo ${KERNEL} | tr '-' '_')
SRC=../virtualbox/virtualbox-kernel-${VERSION}.tar.gz

if [ ! -f $SRC ]; then
  echo "First build the virtualbox-host package, that will create the"
  echo "source for the kernel modules."
  exit 1
fi

unpack_source $SRC virtualbox-kernel-${VERSION}

# Build kernel modules
make KERN_DIR=${KERNELPATH}
mkdir -p $PKG/lib/modules/$KERNEL/misc
install -m 0644 vboxdrv.ko $PKG/lib/modules/$KERNEL/misc/
install -m 0644 vboxnetflt.ko $PKG/lib/modules/$KERNEL/misc/
install -m 0644 vboxnetadp.ko $PKG/lib/modules/$KERNEL/misc/
install -m 0644 vboxpci.ko $PKG/lib/modules/$KERNEL/misc/

mkdir -p $PKG/install
echo "chroot . /sbin/depmod -a $KERNEL" > $PKG/install/doinst.sh

fixup_package $PKG

# Clean up the extra stuff:
set +u
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/$PACKAGE-$VERSION
  rm -rf $PKG
fi