drop support for -as-needed for now (see https://github.com/ocamllabs/ocaml-ctypes/issues/49)
drop support for -as-needed for now (see https://github.com/ocamllabs/ocaml-ctypes/issues/49)

nasrallahmounir/examples,nasrallahmounir/examples,devsmt/realworldocaml_examples,nasrallahmounir/examples,devsmt/realworldocaml_examples,nasrallahmounir/examples,devsmt/realworldocaml_examples,realworldocaml/examples,devsmt/realworldocaml_examples,realworldocaml/examples,realworldocaml/examples,realworldocaml/examples,nasrallahmounir/examples