how to compile the godot engine with additional cxxflags and ccflags

:information_source: Attention Topic was automatically imported from the old Question2Answer platform.
:bust_in_silhouette: Asked By abdolilah

i need to compile the godot engine for testing a new feature and it needs some additional cxx and cc and c flags for it to work
i have tried to do it my self but i faild

i have to compile the .o files also with thees additional flags
and also the linking command should also have it

and also if any one can tell me how to delete the .o file that i created while i am testing

can anyone tell me how to do all of this