attached log
/buildarea2/lyang0/wrlinux-x/wrlinux/configure --enable-board=intel-xeon-core --enable-rootfs=ovp-ovirt-engine --enable-addons=wr-ovp --enable-internet-download=yes --with-license-flags-whitelist=non-commercial --with-sstate-dir=/buildarea2/lyang0/sstate --enable-reconfig (NOTE don't use the parallel build) make -C build icedtea7-native