- Provide some documentation - Make cmake keywards and sctp lib name lowercase - Use standard form of find_package_handle_standard_args() - Make an imported target sctp::sctp that will fail if being used in cmake unless defined, which will avoid that "sctp" appears in the cmake code but is silently discarded See also: https://cmake.org/cmake/help/latest/manual/cmake-developer.7.html#a-sample-find-module