ros编译工作空间错误CMake Error at /opt/ros/noetic/share/catkin/cmake/empy.cmake:30 (message): Unable to find either executable 'empy' or Python module 'em'... try installing the package 'python3-empy' Call Stack (most recent call first): /opt/ros/noetic/share/catkin/cmake/all.cmake:164 (include) /opt/ros/noetic/share/catkin/cmake/catkinConfig.cmake:20 (include) CMakeLists.txt:58 (find_package) -- Configuring incomplete, errors occurred! See also "/home/hq/ws_gpd/build/CMakeFiles/CMakeOutput.log". Invoking "cmake" failed
时间: 2023-08-12 16:05:22 浏览: 115
这个错误是由于缺少`empy`模块引起的。`empy`模块在ROS编译过程中用于处理模板文件。解决该错误的方法是安装`python3-empy`软件包。
你可以通过以下命令在Ubuntu上安装`python3-empy`:
```bash
sudo apt-get install python3-empy
```
安装完成后,重新运行编译命令,应该就能够成功编译工作空间了。如果还有其他错误,请提供更多的信息,以便我能够帮助你解决问题。