| enable_language(C) | |
| string(APPEND CMAKE_C_FLAGS " -DFOO") | |
| string(APPEND CMAKE_C_FLAGS_DEBUG " -DBAR") | |
| check_ipo_supported(RESULT ipo_supported) | |
| file(STRINGS "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/_CMakeLTOTest-C/bin/CMakeCache.txt" | |
| cached_flags REGEX "^CMAKE_C_FLAGS(_DEBUG)?:") | |
| foreach(line IN LISTS cached_flags) | |
| message(STATUS "${line}") | |
| endforeach() |