| # The coverage linker flag is specific for gcc. |
| |
| # Using a config check is ok for now, but in future it would be desired if |
| # linker flags themselves are not depending on actual configurations. |
| # All flags should be described, and the caller should know the flag name to use. |
| if (NOT CONFIG_COVERAGE_GCOV) |
| set_property(TARGET linker PROPERTY coverage -lgcov) |
| endif() |
| |
| check_set_linker_property(TARGET linker APPEND PROPERTY gprof -pg) |
| |
| # GCC 11 by default emits DWARF version 5 which cannot be parsed by |
| # pyelftools. Can be removed once pyelftools supports v5. |
| add_link_options(-gdwarf-4) |
| |
| # Extra warnings options for twister run |
| set_property(TARGET linker PROPERTY warnings_as_errors -Wl,--fatal-warnings) |
