[erlang-questions] 'C' Driver Question
Thu Sep 7 15:20:37 CEST 2006
"Bob Cowdery" <> writes:
> I've just started to use Erlang and this is my first post. I have a
> requirement to communicate between two parts of a 'C' program. One
> part will be a C Port and the other a C Driver type
> implementation. The C Port side is working but I'm having trouble with
> the C Driver. I have been following the examples in the
> Interoperability Tutorial, so first off I just wantsed to roughly
> follow the examples. I have built the shared library but I can't load
> it. This is under Ubuntu Linux incidentally. I have a library called
> liber_driver.so and I try to load it with
> erl_ddll:load_driver(".", liber_driver).
> I know it's loading the file because it first gave me some unresolved
> errors. When I fixed those it now says
> I have no idea what this means, any help appreciated.
Do you have DRIVER_INIT(liber_driver) in your C code?
More information about the erlang-questions