| import lit.formats |
| import sys |
| |
| config.name = "LLVMFuzzer" |
| config.test_format = lit.formats.ShTest(True) |
| config.suffixes = ['.test'] |
| config.test_source_root = os.path.dirname(__file__) |
| |
| # Choose between lit's internal shell pipeline runner and a real shell. If |
| # LIT_USE_INTERNAL_SHELL is in the environment, we use that as an override. |
| use_lit_shell = os.environ.get("LIT_USE_INTERNAL_SHELL") |
| if use_lit_shell: |
| # 0 is external, "" is default, and everything else is internal. |
| execute_external = (use_lit_shell == "0") |
| else: |
| # Otherwise we default to internal on Windows and external elsewhere, as |
| # bash on Windows is usually very slow. |
| execute_external = (not sys.platform in ['win32']) |
| |
| # testFormat: The test format to use to interpret tests. |
| # |
| # For now we require '&&' between commands, until they get globally killed and |
| # the test runner updated. |
| config.test_format = lit.formats.ShTest(execute_external) |
| |
| # Tweak PATH to include llvm tools dir and current exec dir. |
| llvm_tools_dir = getattr(config, 'llvm_tools_dir', None) |
| if (not llvm_tools_dir) or (not os.path.exists(llvm_tools_dir)): |
| lit_config.fatal("Invalid llvm_tools_dir config attribute: %r" % llvm_tools_dir) |
| path = os.path.pathsep.join((llvm_tools_dir, config.test_exec_root, |
| config.environment['PATH'])) |
| config.environment['PATH'] = path |
| |
| if config.has_lsan: |
| lit_config.note('lsan feature available') |
| config.available_features.add('lsan') |
| else: |
| lit_config.note('lsan feature unavailable') |
| |
| if sys.platform.startswith('win') or sys.platform.startswith('cygwin'): |
| config.available_features.add('windows') |
| |
| if sys.platform.startswith('darwin'): |
| config.available_features.add('darwin') |
| |
| if config.is_posix: |
| config.available_features.add('posix') |
| |
| if sys.platform.startswith('linux'): |
| # Note the value of ``sys.platform`` is not consistent |
| # between python 2 and 3, hence the use of ``.startswith()``. |
| lit_config.note('linux feature available') |
| config.available_features.add('linux') |
| else: |
| lit_config.note('linux feature unavailable') |