#!/bin/bash cp "$WORKDIR/target-configs/$OPENWRT_TARGET.diff" \ "$WORKDIR/.config" && exit 1 ./scripts/feeds update -a && exit 1 ./scripts/feeds install -a && exit 1 PROCESSORS=$(cat /proc/cpuinfo | grep '^processor' | wc -l) ionice -c 3 nice -n19 make -j $((PROCESSORS - 1))