yocto 介绍

​​http://www.ibm.com/developerworks/cn/linux/l-yocto-linux/index.html​​

​​http://www.yoctoproject.org/docs/current/yocto-project-qs/yocto-project-qs.html?cm_mc_uid=90221360399714715037663&cm_mc_sid_50200000=1471509267​​