#!/bin/sh
  
  OUTPUT_DIR=sandbox
  
  fail() {
  	echo "Test failed: $1"
  	if [ -n ${tmp} ]; then
  		rm ${tmp}
  	fi
  	exit 1
  }
  
  build_uboot() {
  	echo "Build sandbox"
  	OPTS="O=${OUTPUT_DIR} $1"
  	NUM_CPUS=$(grep -c processor /proc/cpuinfo)
  	echo ${OPTS}
  	make ${OPTS} sandbox_config
  	make ${OPTS} -s -j${NUM_CPUS}
  }