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DESCRIPTION = "Kernel drivers for the VirtualBox guest additions"
LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://${WORKDIR}/VirtualBox-${PV}/COPYING;md5=e197d5641bb35b29d46ca8c4bf7f2660"

inherit module

MACHINE_KERNEL_PR_append = "a"
PR = "${MACHINE_KERNEL_PR}"

SRC_URI = "http://download.virtualbox.org/virtualbox/${PV}/VirtualBox-${PV}.tar.bz2"

SRC_URI[md5sum] = "d8e291525b84569356773eef507c49ce"
SRC_URI[sha256sum] = "ed0a7efd56c7f39fae79c7ec3321473da412ef0d7914457b66f42679d513efcf"

S = "${WORKDIR}/vbox"

export KERN_DIR="${STAGING_KERNEL_DIR}"
export KERN_VER="${KERNEL_VERSION}"
export KBUILD_VERBOSE="1"
export BUILD_TARGET_ARCH="${ARCH}"

do_compile_prepend() {
    ${WORKDIR}/VirtualBox-${PV}/src/VBox/Additions/linux/export_modules.sh ${WORKDIR}/vbox.tar.gz
    tar xf ${WORKDIR}/vbox.tar.gz -C ${WORKDIR}/vbox
    find ${WORKDIR}/vbox -name Makefile.include.header | xargs sed -i -e '/KERN_DIR :=/d'
}

do_install() {
    install -m 0755 -d ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/vbox
    install -m 0644 vboxsf.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/vbox
    install -m 0644 vboxguest.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/vbox
    install -m 0644 vboxvideo.ko ${D}/lib/modules/${KERNEL_VERSION}/kernel/drivers/vbox
}

PKG_${PN} = "kernel-module-vbox"