Hi, I am new to px4 and I am trying to follow the dev guide and build the firmware.
I managed to clone the upstream repository, however I am getting an error when executing the make command:
The error I receive:
$ make px4fmu-v2_default
/bin/sh: cmake: command not found
rm: cannot remove directory `/usr/home/Julian/src/Firmware/build_px4fmu-v2_default': Permission denied
make: *** [px4fmu-v2_default] Error 1
I tried to run the PX4 as admin since it seems to be a problem with permission, but I still got the same error. I would appreciate any help, thank you