BBPATH .= ":${LAYERDIR}" BBFILES += "\ ${LAYERDIR}/recipes-*/*/*.bb \ ${LAYERDIR}/recipes-*/*/*.bbappend \ " BBFILE_COLLECTIONS += "rockchip-extra-layer" BBFILE_PATTERN_rockchip-extra-layer = "^${LAYERDIR}/" BBFILE_PRIORITY_rockchip-extra-layer = "2" LAYERDEPENDS_rockchip-extra-layer += "rockchip" LAYERSERIES_COMPAT_rockchip-extra-layer = "whinlatter"