sudo apt-get install -y python3-wstool python3-rosdep ninja-build stow 1. 2. 2.创建cartographer的工作空间 在终端输入指令:(catkin_ws是文件夹名称,可以自行更改) mkdir catkin_ws cd catkin_ws wstool init src wstool merge -t src https://raw.githubusercontent.com/cartographer-project/cartographer_...