BBPATH .= ":${LAYERDIR}" BBFILES += "\ ${LAYERDIR}/recipes-*/*/*.bb \ ${LAYERDIR}/recipes-*/*/*.bbappend \ " BBFILE_COLLECTIONS += "linaro-toolchain" BBFILE_PATTERN_linaro-toolchain := "^${LAYERDIR}/" BBFILE_PRIORITY_linaro-toolchain = "30" # do not error out on bbappends for missing recipes BB_DANGLINGAPPENDS_WARNONLY = "true"