CMake version too low
You require CMake version 3.3, but it does not even compile with 3.7, which chokes on QUIET_ON_EMPTY. You need at least 3.8 for that to work.
You require CMake version 3.3, but it does not even compile with 3.7, which chokes on QUIET_ON_EMPTY. You need at least 3.8 for that to work.