Ubuntu 22.04 apt install ros1 ros Noetic Ninjemys

Ubuntu 22.04 apt install ros1 ros Noetic Ninjemys

Ubuntu 22.04 Install ROS Noetic Ninjemys

Table of contents

• Ubuntu 22.04 Install ROS Noetic Ninjemys
• • Introduction
• installation steps
• • Step 1: Add software source
• Step 2: Update source
• Step 3: Installation
• Verify installation
• Basic usage
• • Create workspace
• Initialize workspace
• Create a Package
• Compile workspace
• Compile the package separately
• uninstall
• Conclusion

Introduction

As we all know, ros2 still has many functions that have not been ported, and ros1 officially no longer supports versions after ubuntu 20.04. On the other hand, Ubuntu 22.04 has updated many drivers for new hardware to provide better compatibility and experience, which has become very confusing.

If you want to use the latest version of ros noetic in 22.04, the only way is to compile it yourself. Compile the entire set of ros. It is a big challenge for beginners, who need to solve a large number of library dependencies and C++ version compatibility issues.

Today I accidentally discovered a ros noetic ninjemys installation package officially compiled by Autolabor. It has been tested and available, and it also contains a navgation stack. It can be installed and used directly for the needs of learning robot navigation and SLAM.

installation steps

Step 1: Add software source

 
    echo "deb [trusted=yes arch=amd64] http://deb.repo.autolabor.com.cn jammy main" | sudo tee /etc/apt/sources.list.d/autolabor.list
    

Step 2: Update source

 
    sudo apt update
    

Step 3: Installation

 
    sudo apt install ros-noetic-autolabor
    

The installation process is a bit long, because this version will help install all required dependencies, and some libraries are relatively large. If the package cannot be downloaded, please try again.
When the words ros-noetic-autolabor installed appear, it means that the installation has been completed. Let's verify whether it is working normally.

Verify installation

Open a new console and execute

 
    roscore
    

Open another new console

 
    rosrun rviz rviz
    

If you see that rviz has started successfully, it means that the installation has been successful.

ros will be installed in the /opt/ros/noetic directory, and a reference to source /opt/ros/noetic/setup.bash will be added to ~/.bashrc

This version includes complete ros desktop full, navgation and support for gazibo. It is relatively complete and does not need to be installed separately like the official packages.

Basic usage

Create workspace

 
    mkdir -p ~/catkin_ws/src
    

 
    cd ~/catkin_ws/
    

Initialize workspace

 
    catkin init
    

Create a Package

 
    cd src
    

Use catkin create to create a package named my_package, which depends on roscpp and std_msgs

 
    catkin create pkg my_package roscpp std_msgs
    

Compile workspace

 
    cd ~/catkin_ws
    
    catkin build
    
    

Compile the package separately

 
    cd ~/catkin_ws/src/my_package
    
    catkin build --this
    

So far we have successfully installed ros1 noetic on ubuntu 22.04 and verified that it works normally.

uninstall

sudo apt remove ros-noetic-autolabor

Conclusion

Follow [Autolabor official] to get daily update reminders.