| CMake Warning \(dev\) in CMakeLists\.txt: | |
| Policy CMP0128 is not set: Selection of language standard and extension | |
| flags improved\. Run "cmake --help-policy CMP0128" for policy details\. Use | |
| the cmake_policy command to set the policy and suppress this warning\. | |
| For compatibility with older versions of CMake, compiler extensions won't | |
| be @opposite@\. | |
| This warning is for project developers\. Use -Wno-dev to suppress it\. |