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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=6
PYTHON_COMPAT=( python2_7 )
inherit eutils linux-mod multilib python-single-r1 versionator toolchain-funcs
MY_PV="${PV/beta/BETA}"
MY_PV="${MY_PV/rc/RC}"
MY_P=VirtualBox-${MY_PV}
DESCRIPTION="VirtualBox video driver"
HOMEPAGE="http://www.virtualbox.org/"
SRC_URI="http://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="dri"
RDEPEND=">=x11-base/xorg-server-1.7:=[-minimal]
x11-libs/libXcomposite"
DEPEND="${RDEPEND}
>=dev-util/kbuild-0.1.9998_pre20131130
${PYTHON_DEPS}
>=dev-lang/yasm-0.6.2
>=sys-devel/gcc-4.9.0
sys-power/iasl
x11-proto/fontsproto
x11-proto/randrproto
x11-proto/renderproto
x11-proto/resourceproto
x11-proto/scrnsaverproto
x11-proto/xextproto
x11-proto/xineramaproto
x11-proto/xproto
x11-libs/libXdmcp
x11-libs/libXau
x11-libs/libX11
x11-libs/libXfixes
x11-libs/libXext
dri? ( x11-proto/xf86driproto
>=x11-libs/libdrm-2.4.5 )"
REQUIRED_USE=( "${PYTHON_REQUIRED_USE}" )
BUILD_TARGETS="all"
BUILD_TARGET_ARCH="${ARCH}"
S="${WORKDIR}/${MY_P}"
MODULES_SRC_DIR="${S}/src/VBox/Additions/linux/drm"
MODULE_NAMES="vboxvideo(misc:${MODULES_SRC_DIR}:${MODULES_SRC_DIR})"
PATCHES=(
# Ugly hack to build the opengl part of the video driver
"${FILESDIR}/${PN}-2.2.0-enable-opengl.patch"
# unset useless/problematic checks in configure
"${FILESDIR}/${PN}-5.0.0_beta3-configure_checks.patch"
)
QA_TEXTRELS_x86="usr/lib/VBoxOGL.so"
pkg_setup() {
if [ "${MERGE_TYPE}" != "binary" ]; then
version_is_at_least 4.9 $(gcc-version) || die "Please set gcc 4.9 or higher as active in gcc-config to build ${PN}"
fi
CONFIG_CHECK="~DRM ~DRM_TTM"
linux-mod_pkg_setup
BUILD_PARAMS="KERN_DIR=${KV_OUT_DIR} KERNOUT=${KV_OUT_DIR}"
python-single-r1_pkg_setup
}
src_prepare() {
# Prepare the vboxvideo_drm Makefiles and build dir
eapply "${FILESDIR}"/${PN}-5.1.4-Makefile.module.kms.patch
# Remove shipped binaries (kBuild,yasm), see bug #232775
rm -r kBuild/bin tools || die
# Disable things unused or splitted into separate ebuilds
cp "${FILESDIR}/${PN}-5-localconfig" LocalConfig.kmk || die
# Remove pointless GCC version limitations in check_gcc()
sed -e "/\s*-o\s*\\\(\s*\$cc_maj\s*-eq\s*[5-9]\s*-a\s*\$cc_min\s*-gt\s*[0-5]\s*\\\)\s*\\\/d" \
-i configure || die
default
# link with lazy on hardened #394757
sed '/^TEMPLATE_VBOXR3EXE_LDFLAGS.linux/s/$/ -Wl,-z,lazy/' \
-i Config.kmk || die
}
src_configure() {
# build the user-space tools, warnings are harmless
local cmd=(
./configure
--nofatal
--disable-xpcom
--disable-sdl-ttf
--disable-pulse
--disable-alsa
--with-gcc="$(tc-getCC)"
--with-g++="$(tc-getCXX)"
--target-arch=${ARCH}
--with-linux="${KV_OUT_DIR}"
--build-headless
)
echo "${cmd[@]}"
"${cmd[@]}" || die "configure failed"
source ./env.sh
export VBOX_GCC_OPT="${CFLAGS} ${CPPFLAGS}"
}
src_compile() {
local each targets=(
Runtime
Additions/common/VBoxGuestLib
GuestHost/OpenGL
Additions/x11/x11stubs
Additions/common/crOpenGL
Additions/x11/vboxvideo
)
# need to use the upstream build system to create necessary objects properly
use dri && targets+=( Additions/linux/drm )
for each in ${targets[@]} ; do
pushd "${S}"/src/VBox/${each} $>/dev/null || die
MAKE="kmk" \
emake TOOL_YASM_AS=yasm \
VBOX_USE_SYSTEM_XORG_HEADERS=1 \
KBUILD_PATH="${S}/kBuild" \
KBUILD_VERBOSE=2
popd &>/dev/null || die
done
if use dri; then
local objdir="out/linux.${ARCH}/release/obj/vboxvideo_drm"
# We need a Makefile, so use Makefile.module.kms
ln -s Makefile.module.kms "${MODULES_SRC_DIR}"/Makefile || die
# All of these are expected to be in $(KBUILD_EXTMOD)/ so symlink them into place
targets=(
include
src/VBox/Runtime/r0drv
src/VBox/Installer/linux/Makefile.include.{head,foot}er
out/linux.${ARCH}/release/{product,version,revision}-generated.h
)
for each in ${targets[@]} ; do
ln -s "${S}"/${each} \
"${MODULES_SRC_DIR}"/${each##*/} || die
done
# see the vboxvideo_drm_SOURCES list in Makefile.kmk for the below,
# and replace '..' with 'dt'
targets=(
dt/dt/common/VBoxVideo/HGSMIBase.o
dt/dt/common/VBoxVideo/Modesetting.o
dt/dt/common/VBoxVideo/VBVABase.o
dt/dt/dt/GuestHost/HGSMI/HGSMICommon.o
dt/dt/dt/GuestHost/HGSMI/HGSMIMemAlloc.o
dt/dt/dt/Runtime/common/alloc/heapoffset.o
)
for each in ${targets[@]} ; do
ln -s "${S}"/${objdir}/${each} \
"${MODULES_SRC_DIR}" || die
ln -s "${S}"/${objdir}/${each}.dep \
"${MODULES_SRC_DIR}" || die
done
# Now creating the kernel modules. We must do this _after_
# we compiled the user-space tools as we need two of the
# automatically generated header files. (>=3.2.0)
pushd "${MODULES_SRC_DIR}" &>/dev/null || die
linux-mod_src_compile
popd &>/dev/null || die
fi
}
src_install() {
if use dri; then
pushd "${MODULES_SRC_DIR}" &>/dev/null || die
linux-mod_src_install
popd &>/dev/null || die
fi
cd "${S}/out/linux.${ARCH}/release/bin/additions" || die
insinto /usr/$(get_libdir)/xorg/modules/drivers
newins vboxvideo_drv_system.so vboxvideo_drv.so
# Guest OpenGL driver
insinto /usr/$(get_libdir)
doins -r VBoxOGL*
if use dri ; then
dosym /usr/$(get_libdir)/VBoxOGL.so \
/usr/$(get_libdir)/dri/vboxvideo_dri.so
fi
}
pkg_postinst() {
elog "You need to edit the file /etc/X11/xorg.conf and set:"
elog ""
elog " Driver \"vboxvideo\""
elog ""
elog "in the Graphics device section (Section \"Device\")"
elog ""
if use dri; then
elog "To use the kernel drm video driver, please add:"
elog "\"${MODULE_NAMES%(*}\" to:"
if has_version sys-apps/openrc ; then
elog "/etc/conf.d/modules"
else
elog "/etc/modules.autoload.d/kernel-${KV_MAJOR}.${KV_MINOR}"
fi
elog ""
fi
}
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