Erlang/OTP 17 [erts-6.3] [source-f9282c6] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false]
Eshell V6.3 (abort with ^G)
1> enm:start().
{error,"could not load driver enm_drv: \"Driver init failed\""}
on OS X 10.9. Compilation worked like a charm.