With the current version of the CMake files, there are a few warning messages. This patch fixes those warning (the project is building without warnings).
Note that there will no longer be support for versions of CMake strictly less than 3.5. All the current Linux distributions, including long term support (LTS) ones, have CMake with a version greater than 3.5.
With the current version of the CMake files, there are a few warning messages. This patch fixes those warning (the project is building without warnings). Note that there will no longer be support for versions of CMake strictly less than 3.5. All the current Linux distributions, including long term support (LTS) ones, have CMake with a version greater than 3.5.