“ImportError: “from catkin_pkg.package import parse_package“ failed...“解决方案

最新推荐文章于 2025-04-07 14:04:41 发布

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最新推荐文章于 2025-04-07 14:04:41 发布

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在尝试在ROS中使用catkin_pkg时遇到了ImportError，提示缺少catkin_pkg.package模块。确保已安装并更新catkin_pkg，并将其添加到PYTHONPATH环境变量中。

文章目录

问题
解决方案
参考

问题

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.

......
-- Found gmock sources under '/usr/src/googletest': gmock will be built
-- Found PythonInterp: /opt/qos21_8/host/linux/x86_64/usr/bin/python2 (found version "2.7.17") 
-- Using P