FILESEXTRAPATHS:prepend := "${THISDIR}/files:" SRC_URI += " \ file://ast2600-evb.dts \ file://bhs.cfg \ " do_configure:append() { dts="../ast2600-evb.dts" if [ ! -f $dts]; then echo $dts" does not exist" else cp ../ast2600-evb.dts ./source/arch/arm/dts/ fi }