Execute the following commands in the terminal: Enter the unitree_sdk2_python directory, set CYCLONEDDS_HOME to the path of the cyclonedds you just compiled, and then install unitree_sdk2_python. The ...

Why should I use this extension? PyEphem is deprecated. Its astronomical database is outdated and won't get updated any more. It ends in 2018. Dates after that year are calculated by extrapolation.