Make === ###### tags: `Linux Tools` `QCT` make 是一個工具程式,經由讀取一個叫做 makefile 的檔案,自動化建構軟體。 ## Makefile - [簡單學 makefile:makefile 介紹與範例程式](https://mropengate.blogspot.com/2018/01/makefile.html) - 賦值運算 * ```=``` 讀完Makefile才賦值 * ```:=``` 會覆蓋變數之前的值 * ```?=``` 變數為空時才給值,不然則維持之前的值 * ```+=``` 將值附加到變數的後面 * An action starting with ```@```, which is simply not to echo the command.