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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit cmake-utils
DESCRIPTION="Raspberry Pi userspace tools and libraries"
HOMEPAGE="https://github.com/raspberrypi/userland"
if [[ ${PV} == 9999* ]]; then
inherit git-2
EGIT_REPO_URI="git://github.com/${PN/-//}.git"
SRC_URI=""
KEYWORDS=""
else
GIT_COMMIT="8369e39"
SRC_URI="https://github.com/raspberrypi/userland/tarball/${GIT_COMMIT} -> ${P}.tar.gz"
KEYWORDS="~arm"
S="${WORKDIR}/raspberrypi-userland-${GIT_COMMIT}"
fi
RDEPEND="!media-libs/raspberrypi-userland-bin
wayland? ( dev-libs/wayland )"
DEPEND="${RDEPEND}
wayland? ( virtual/pkgconfig )"
IUSE="examples wayland"
LICENSE="BSD"
SLOT="0"
# TODO:
# * port vcfiled init script
# * stuff is still installed to hardcoded /opt/vc location, investigate whether
# anything else depends on it being there
# * live ebuild
src_unpack() {
if [[ ${PV} == 9999* ]]; then
git-2_src_unpack
else
default
fi
}
src_prepare() {
# init script for Debian, not useful on Gentoo
sed -i "/DESTINATION \/etc\/init.d/,+2d" interface/vmcs_host/linux/vcfiled/CMakeLists.txt || die
# wayland egl support
epatch "${FILESDIR}"/next-resource-handle.patch \
"${FILESDIR}"/wayland-wsys.patch
}
src_install() {
cmake-utils_src_install
# provide OpenGL ES v1 according to https://github.com/raspberrypi/firmware/issues/78
dosym libGLESv2.so /opt/vc/lib/libGLESv1_CM.so
doenvd "${FILESDIR}"/04${PN}
insinto /lib/udev/rules.d
doins "${FILESDIR}"/92-local-vchiq-permissions.rules
# enable dynamic switching of the GL implementation
dodir /usr/lib/opengl
dosym ../../../opt/vc /usr/lib/opengl/${PN}
# tell eselect opengl that we do not have libGL
touch "${ED}"/opt/vc/.gles-only
insinto /opt/vc/lib/pkgconfig
doins "${FILESDIR}"/bcm_host.pc
doins "${FILESDIR}"/egl.pc
doins "${FILESDIR}"/glesv2.pc
if use wayland; then
# Missing wayland-egl version from the patch; claim 9.0 (a mesa version) for now, so gst-plugins-bad wayland-egl check is happy
sed -i -e 's/Version: /Version: 9.0/' "${ED}"/opt/vc/lib/pkgconfig/wayland-egl.pc
doins "${ED}"/opt/vc/lib/pkgconfig/wayland-egl.pc # Maybe move?
fi
# some #include instructions are wrong so we need to fix them
einfo "Fixing #include \"vcos_platform_types.h\""
for file in $(grep -l "#include \"vcos_platform_types.h\"" "${D}"/opt/vc/include/* -r); do
einfo " Fixing file ${file}"
sed -i "s%#include \"vcos_platform_types.h\"%#include \"interface/vcos/pthreads/vcos_platform_types.h\"%g" ${file}
done
einfo "Fixing #include \"vcos_platform.h\""
for file in $(grep -l "#include \"vcos_platform.h\"" "${D}"/opt/vc/include/* -r); do
einfo " Fixing file ${file}"
sed -i "s%#include \"vcos_platform.h\"%#include \"interface/vcos/pthreads/vcos_platform.h\"%g" ${file}
done
einfo "Fixing #include \"vchost_config.h\""
for file in $(grep -l "#include \"vchost_config.h\"" "${D}"/opt/vc/include/* -r); do
einfo " Fixing file ${file}"
sed -i "s%#include \"vchost_config.h\"%#include \"interface/vmcs_host/linux/vchost_config.h\"%g" ${file}
done
if use examples ; then
dodir /usr/share/doc/${PF}/examples
mv "${D}"/opt/vc/src/hello_pi "${D}"/usr/share/doc/${PF}/examples/ || die
rm -fr "${D}"/opt/vc/src
else
rm -fr "${D}/opt/vc/src"
fi
}
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