一、ROS安装
1.设置安装软件源
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'
2.设置key
sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 0xB01FA116
3.安装
sudo apt-get update
sudo apt-get install ros-kinetic-desktop-full
4.初始化
sudo rosdep init
rosdep update
5.设置环境变量
echo "source /opt/ros/kinetic/setup.bash" >> ~/.bashrc
source ~/.bashrc
6.安装rosinstall
sudo apt-get install python-rosinstall
7.测试
roscore
二、建立工作空间
在catkin中建立工作空间步骤如下:
mkdir -p ~/catkin_ws/src
cd ~/catkin_ws/src
catkin_init_workspace
cd ..
catkin_make
注意:如果在建立工作空间时出现如下报错:
ImportError: "from catkin_pkg.package import parse_package" failed: No module named 'catkin_pkg'
解决办法如下:
检查Python版本: python -v
检查catkin依赖的Python版本: dpkg -L python-catkin-pk
如果Python的版本与catkin依赖的版本不同,则说明Python依赖包有问题,解决办法如下:
conda install setuptools
pip install -U rosdep rosinstall_generator wstool rosinstall six vcstools