include(RunCMake) function(run_compile_warn test) set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${test}-build) set(RunCMake_TEST_OUTPUT_MERGE 1) run_cmake_with_options(${test} ${ARGN}) set(RunCMake_TEST_NO_CLEAN 1) run_cmake_command(${test}-Build ${CMAKE_COMMAND} --build . ${verbose_args}) endfunction() run_compile_warn(WerrorOn) run_compile_warn(WerrorOff) run_compile_warn(WerrorOnIgnore "--compile-no-warning-as-error")