写在前面

本文转载自 No module named catkin_pkg.package：https://www.jianshu.com/p/e964928d6c62

正文

遇到问题

加了个模块，再次catkin_make报错

ImportError: "from catkin_pkg.package import parse_package" failed: No module named catkin_pkg.package
Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH.

解决方法

cd /
pip install catkin_pkg

切换到根目录是必须的

再次编译如果继续报错可能还需要安装rospkg

cd /
pip install rospkg

参考链接

[1] No module named catkin_pkg.package ：https://www.jianshu.com/p/e964928d6c62