打包需要
github上有相关的APPimage版的打包套件: https://github.com/AppImage/AppImageKit/releases
但是在使用AppImageKit打包APPimage时报出如下错误appimagetool, continuous build (commit continuous-1-g191334a), build 1413 built on 2018-01-13 21:21:24 UTCfile command is missing but required, please install it
中文 
Looking Deepin ci 25.2.0 Developer/Unstable repositories 
github上有相关的APPimage版的打包套件: https://github.com/AppImage/AppImageKit/releases
但是在使用AppImageKit打包APPimage时报出如下错误appimagetool, continuous build (commit continuous-1-g191334a), build 1413 built on 2018-01-13 21:21:24 UTCfile command is missing but required, please install it
请问需要安装什么呢？