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ubuntu18.04 安装 ros Melodic

参考地址:


http://wiki.ros.org/melodic/Installation/Ubuntu

1. Setup your sources.list (设置您的来源.列表)

sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'

2. Set up your keys (设置好你的钥匙)

sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654

3. Installation (安装)

sudo apt update

Desktop-Full Install: (Recommended) : 完全安装
sudo apt install ros-melodic-desktop-full

Desktop Install: ROS, rqt, rviz, and robot-generic libraries 桌面安装
sudo apt install ros-melodic-desktop

ROS-Base: (Bare Bones) ROS package, build, and communication libraries. No GUI tools. 主要功能安装
sudo apt install ros-melodic-ros-base

4. Environment setup (环境设置)

echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc
source ~/.bashrc

5. Dependencies for building packages (生成包的依赖项)

sudo apt install python-rosdep python-rosinstall python-rosinstall-generator python-wstool build-essential

Initialize rosdep (初始化rosdep )

sudo apt install python-rosdep
sudo rosdep init
rosdep update

错误:

ERROR: cannot download default sources list from:

https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/sources.list.d/20-default.list

Website may be down.

解决:

vi /etc/hosts

151.101.84.133 raw.githubusercontent.com