[meta-xilinx] How to create recipe for /etc folder

[Cai, Chuntian (GE Transportation)]

Hi All,

I want create a script in /etc folder ,how to create recipe ( or patch ) that in install this script to /etc folder with YOCTO.

By the way I want run this script automatically after power on how to achieve this, how to create patch for current exist script file (profile.sh)

Thanks.