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1# -*- Python -*-2 3# Configuration file for the 'lit' test runner.4 5import os6import platform7 8import lit.formats9import lit.util10 11# name: The name of this test suite.12config.name = 'Polly-Unit'13 14if not config.has_unittests:15 raise SystemExit16 17# suffixes: A list of file extensions to treat as test files.18config.suffixes = []19 20# test_source_root: The root path where tests are located.21# test_exec_root: The root path where tests should be run.22config.test_exec_root = os.path.join(config.polly_obj_root, 'unittests')23config.test_source_root = config.test_exec_root24 25# testFormat: The test format to use to interpret tests.26config.test_format = lit.formats.GoogleTest(config.llvm_build_mode, 'Tests')27 28# Propagate the temp directory. Windows requires this because it uses \Windows\29# if none of these are present.30if 'TMP' in os.environ:31 config.environment['TMP'] = os.environ['TMP']32if 'TEMP' in os.environ:33 config.environment['TEMP'] = os.environ['TEMP']34 35# Propagate sanitizer options.36for var in [37 'ASAN_SYMBOLIZER_PATH',38 'HWASAN_SYMBOLIZER_PATH',39 'MSAN_SYMBOLIZER_PATH',40 'TSAN_SYMBOLIZER_PATH',41 'UBSAN_SYMBOLIZER_PATH',42 'ASAN_OPTIONS',43 'HWASAN_OPTIONS',44 'MSAN_OPTIONS',45 'TSAN_OPTIONS',46 'UBSAN_OPTIONS',47]:48 if var in os.environ:49 config.environment[var] = os.environ[var]50 51if platform.system() == 'Darwin':52 shlibpath_var = 'DYLD_LIBRARY_PATH'53elif platform.system() == 'Windows' or sys.platform == "cygwin":54 shlibpath_var = 'PATH'55else:56 shlibpath_var = 'LD_LIBRARY_PATH'57 58# Point the dynamic loader at dynamic libraries in 'lib'.59shlibpath = os.path.pathsep.join((config.llvm_libs_dir,60 config.environment.get(shlibpath_var,'')))61 62# Win32 seeks DLLs along %PATH%.63if sys.platform in ['win32', 'cygwin'] and os.path.isdir(config.shlibdir):64 shlibpath = os.path.pathsep.join((config.shlibdir, shlibpath))65 66config.environment[shlibpath_var] = shlibpath67