Important: these instructions describe installing PR2-specific software on your desktop or laptop. It does not cover installing ROS on a PR2. For PR2-related service information and tutorials, please see the PR2 Support Site.
Configure your Ubuntu repositories
Configure your Ubuntu repositories to allow "restricted," "universe," and "multiverse." You can follow the Ubuntu guide for instructions on doing this.
Setup your sources.list
Setup your computer to accept software from packages.ros.org. ROS Groovy does not support Lucid, Maverick or Natty.
Ubuntu 11.10 (Oneiric)
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu oneiric main" > /etc/apt/sources.list.d/ros-latest.list'
Ubuntu 12.04 (Precise)
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu precise main" > /etc/apt/sources.list.d/ros-latest.list'
Ubuntu 12.10 (Quantal)
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu quantal main" > /etc/apt/sources.list.d/ros-latest.list'
Set up your keys
wget http://packages.ros.org/ros.key -O - | sudo apt-key add -
Make sure you have re-indexed the ROS.org server:
sudo apt-get update
NOTE: You will get a prompt about hddtemp when you do the install below: you can safely answer no to the prompt if you are not installing on an actual PR2. To avoid getting the prompt, you can set the debconf selection ahead of time:
echo "hddtemp hddtemp/daemon boolean false" | sudo debconf-set-selections
Choose your preferred install: Temporary: packages.willowgarage is currently down. Please see
PR2 Desktop: PR2 developer stacks, including PR2 simulator.
sudo apt-get install ros-groovy-pr2-desktopor click here
WG PR2 Desktop: PR2 and Willow Garage developer stacks.
sudo apt-get install ros-groovy-wg-pr2-desktopor click here
It's convenient if the ROS environment variables are automatically added to your bash session every time a new shell is launched:
echo "source /opt/ros/groovy/setup.bash" >> ~/.bashrc source ~/.bashrc
If you have more than one ROS distribution installed, ~/.bashrc must only source the setup.bash for the version you are currently using.
If you just want to change the environment of your current shell, you can type:
PR2 Environment (For the real robot)
To source your PR2 to Groovy if you have Hydro installed run these commands in this sequence: