1# -*- Python -*- 2 3# Configuration file for the 'lit' test runner. 4 5import os 6import platform 7 8import lit.formats 9import lit.util 10 11# name: The name of this test suite. 12config.name = 'Polly-Unit' 13 14if not config.has_unittests: 15 raise SystemExit 16 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_root 24 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 path to symbolizer for ASan/MSan. 36for symbolizer in ['ASAN_SYMBOLIZER_PATH', 'MSAN_SYMBOLIZER_PATH']: 37 if symbolizer in os.environ: 38 config.environment[symbolizer] = os.environ[symbolizer] 39 40if platform.system() == 'Darwin': 41 shlibpath_var = 'DYLD_LIBRARY_PATH' 42elif platform.system() == 'Windows': 43 shlibpath_var = 'PATH' 44else: 45 shlibpath_var = 'LD_LIBRARY_PATH' 46 47# Point the dynamic loader at dynamic libraries in 'lib'. 48shlibpath = os.path.pathsep.join((config.llvm_libs_dir, 49 config.environment.get(shlibpath_var,''))) 50 51# Win32 seeks DLLs along %PATH%. 52if sys.platform in ['win32', 'cygwin'] and os.path.isdir(config.shlibdir): 53 shlibpath = os.path.pathsep.join((config.shlibdir, shlibpath)) 54 55config.environment[shlibpath_var] = shlibpath 56