bitmake 用户向导

https://docs.yoctoproject.org/2.1/bitbake-user-manual/bitbake-user-manual.html

A good way to get an idea of the configuration files and the class files used in your execution environment is to run the following BitBake command:

$ bitbake -e > mybb.log

Examining the top of the mybb.log shows you the many configuration files and class files used in your execution environment.