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💻 ROS Installation Guide (Ubuntu 20.04)

Table of Contents

Installation Requirements

Ensure you're running Ubuntu 20.04 for compatibility with this guide.

Installing ROS

Step 1: Clone Repository

Clone and set up the necessary submodules:

git clone https://github.com/yding25/BestMan_Real.git -b arm
cd $HOME/BestMan_Real
git submodule init
git submodule update

Step 2: Install ROS Noetic

Run the installation script with the necessary permissions:

chmod 777 $HOME/BestMan_Real/install/ros/install_ros_noetic.sh
bash $HOME/BestMan_Real/install/ros/install_ros_noetic.sh

Testing Installation

Start ROS core to verify installation:

roscore

If ROS is set up correctly, you should see the following output:

Additional Setup

Install Dependencies

Ensure all dependencies are correctly installed:

chmod 777 $HOME/BestMan_Real/install/ros/install_dependencies.sh
bash $HOME/BestMan_Real/install/ros/install_dependencies.sh

Initialize catkin_ws

Set up your workspace:

mkdir -p $HOME/BestMan_Real/catkin_ws/src
cd $HOME/BestMan_Real/catkin_ws
catkin_make
echo "source $HOME/BestMan_Real/catkin_ws/devel/Set up.bash" >> $HOME/.bashrc
source $HOME/.bashrc

Troubleshooting

⚠️ If you encounter any errors related to missing dependencies, try reinstalling all required dependencies and verify your environment setup.