set(_cmake_oldestSupported "_MSC_VER >= 1600") # Not yet supported: #set(_cmake_feature_test_c_static_assert "") set(_cmake_feature_test_c_restrict "_MSC_VER >= 1927") set(_cmake_feature_test_c_variadic_macros "${_cmake_oldestSupported}") set(_cmake_feature_test_c_function_prototypes "${_cmake_oldestSupported}")