include(RunCMake) unset(ENV{CMAKE_CONFIG_TYPE}) run_cmake(ErrorsOFF) run_cmake(ErrorsON) set(RunCMake_TEST_OPTIONS -DNoProject=1) run_cmake(BeforeProject) unset(RunCMake_TEST_OPTIONS) run_cmake(CMP0061-NEW) if(RunCMake_GENERATOR MATCHES "Make") run_cmake(CMP0061-OLD-make) else() run_cmake(CMP0061-OLD-other) endif()