I am trying to compile an example code in cooja simulator on contiki-2.7 Operating System. Contiki is an OS for IoT applications. Before implementing in hardware the code is tested in cooja simulator first.
For a research purpose I installed contiki-2.7 in virtual box and trying to execute some codes in cooja simulator.
But i can't compile any examples code for this simulation.
For compilation of any code the simulator shows me the error
How can I fix this error. It is very important for me. I am not getting enough resource in google.
Thanks in Advance.