libremidi bindings for haskell
Probably some FFI bugs in there, haven't tested it all yet.
You will need to checkout the submodule and run just vendor to copy the libremidi sources
into the Haskell build tree (to libremidi/vendor).
These bindings are BSD-licensed.
libremidi is MIT-licensed, and the projects it quotes from are MIT- or BSD-licensed.
readerwriterqueue is BSD-licensed.