| # -*- Python -*- |
| |
| import os |
| |
| def get_required_attr(config, attr_name): |
| attr_value = getattr(config, attr_name, None) |
| if not attr_value: |
| lit_config.fatal( |
| "No attribute %r in test configuration! You may need to run " |
| "tests from your build directory or add this attribute " |
| "to lit.site.cfg " % attr_name) |
| return attr_value |
| |
| # Setup source root. |
| ubsan_lit_tests_dir = get_required_attr(config, 'ubsan_lit_tests_dir') |
| config.test_source_root = os.path.join(ubsan_lit_tests_dir, 'TestCases') |
| |
| def DisplayNoConfigMessage(): |
| lit_config.fatal("No site specific configuration available! " + |
| "Try running your test from the build tree or running " + |
| "make check-ubsan") |
| |
| # Default test suffixes. |
| config.suffixes = ['.c', '.cc', '.cpp'] |
| |
| # UndefinedBehaviorSanitizer tests are currently supported on |
| # Linux and Darwin only. |
| if config.host_os not in ['Linux', 'Darwin']: |
| config.unsupported = True |
| |
| config.pipefail = False |