GNU patch

Gnu Patch 补丁（Pre，Pre Plus，Pre2，Pre3，Veer，Touchpad专用） 安装主题包的必备补丁，注意此补丁只适合armv7架构的机器，即只能给Pre，Pre Plus，Pre2，Pre3，Veer，Touchpad安装，Pixi和Pixi Plus不适用。

Patch takes a patch file containing a difference listing produced by the diff program and applies those differences to one or more original files, producing patched versions.