| set(CMAKE_EXPERIMENTAL_CXX_IMPORT_STD |
| "01234567-0123-0123-0123-0123456789ab") |
| |
| cmake_language(GET_EXPERIMENTAL_FEATURE_ENABLED |
| "CxxImportStd" |
| feature_present) |
| |
| if (NOT feature_present STREQUAL "FALSE") |
| message(FATAL_ERROR |
| "Expected the `CxxImportStd` feature to be disabled.") |
| endif () |
| |
| # Test if/when warning is repeated. |
| cmake_language(GET_EXPERIMENTAL_FEATURE_ENABLED |
| "CxxImportStd" |
| feature_present) |
| set(CMAKE_EXPERIMENTAL_CXX_IMPORT_STD |
| "76543210-3210-3210-3210-ba9876543210") |
| cmake_language(GET_EXPERIMENTAL_FEATURE_ENABLED |
| "CxxImportStd" |
| feature_present) |
