Random movement gives the same path for all entities on Mac OS
Created by: christopho
It looks like the random numbers returned by Random::get_number() are the same when the function is called in the same second. Maybe the thread_local storage specifier is not working on Mac? @morwenn, any clue?
@vlag, can you check if replacing thread_local by static at lines 78 and 79 of src/lowlevel/Random.cpp solves the problem?