Hi, It appears[1] as though OpenBSD has changed srand and rand which we use in CMake for string(RANDOM) and with the change, RANDOM_SEED will be a no-op there. Do we want to use rand_deterministic and srand_determinitic or does it not matter? --Ben [1]http://marc.info/?l=openbsd-cvs&m=141807513728073&w=2