The osmo-epdg.latest.config is needed, as it has a different libdir: - {libdir, "/usr/lib"} + {libdir, "/tmp/osmo-epdg/_build/default/lib/gen_socket/priv/lib"}
Fix for: Failed to load NIF library: '/tmp/osmo-epdg/_build/default/lib/gen_socket/priv/lib/gen_socket_nif.so: cannot open shared object file: No such file or directory'
