jlgcumt的博客

lunch: lunch <product_name>-<build_variant> (选择要编译的目标产品和版本) tapas: tapas [<App1> <App2> ...] [arm|x86|mips|armv5] [eng|userdebug|user] croot: Changes directory to the top of the tree.(切换到源码的顶层目录) m: Makes from the top of the tree

#ifdef USER_BUILD_VARIANT // user版本定义此宏变量 .......................... #endif