What do you want to do with UAVObjectGenerator ?UAVObjectGenerator is used while building from sources, all platforms.
Do you have a build environment already setup ?You can try to use the pyuavtalk (Python)https://bitbucket.org/alessiomorale/librepilot/branch/amorale%2Flp_python_porting
No idea, i don't have a Rpi.Rpi is not supported but is a Linux like.You should not need to compile full gcs but need python / make support for UAVObjectGenerator. Instructions for Linux are here:https://librepilot.atlassian.net/wiki/display/LPDOC/Linux+-+Building+and+PackagingMaybe try first in a normal Linux environment ?
'sudo apt-get install libgl1-mesa-dev libglu1-mesa-dev'
Looks like there is missing dependencies, try: Code: [Select]'sudo apt-get install libgl1-mesa-dev libglu1-mesa-dev' for missing openGL
sudo apt-get libsdl-dev