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The MRS UAV System 1.5 is being released and this page needs updating. Please, keep in mind that the information on this page might not be valid.

How to update the MRS UAV System

Issue the following command to update the MRS UAV System:

sudo apt update && rosdep update && sudo apt upgrade --with-new-pkgs --allow-downgrades

What does it do?

  • sudo apt update will refresh the available debian packages from the archives.
  • rosdep update will refresh the rosdep depedency tree >
  • sudo apt upgrade will download the new versions of packages.
    • --with-new-pkgs will ensure that if new dependency appears for an already installed package, it will be installed as well.
    • --allow-downgrades will allow to downgrade a package version. This happens when installing our forks of official ROS packages.