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# -*- Python -*-
# Configuration file for the 'lit' test runner.
import os
import subprocess
import lit.formats
# name: The name of this test suite.
config.name = 'LLVM-Unit'
# suffixes: A list of file extensions to treat as test files.
config.suffixes = []
# test_source_root: The root path where tests are located.
# test_exec_root: The root path where tests should be run.
config.test_exec_root = os.path.join(config.llvm_obj_root, 'unittests')
config.test_source_root = config.test_exec_root
# testFormat: The test format to use to interpret tests.
config.test_format = lit.formats.GoogleTest(config.llvm_build_mode, 'Tests')
# Propagate the temp directory. Windows requires this because it uses \Windows\
# if none of these are present.
if 'TMP' in os.environ:
config.environment['TMP'] = os.environ['TMP']
if 'TEMP' in os.environ:
config.environment['TEMP'] = os.environ['TEMP']
# Propagate HOME as it can be used to override incorrect homedir in passwd
# that causes the tests to fail.
if 'HOME' in os.environ:
config.environment['HOME'] = os.environ['HOME']
# Propagate sanitizer options.
for var in [
'ASAN_SYMBOLIZER_PATH',
'HWASAN_SYMBOLIZER_PATH',
'MSAN_SYMBOLIZER_PATH',
'TSAN_SYMBOLIZER_PATH',
'UBSAN_SYMBOLIZER_PATH',
'ASAN_OPTIONS',
'HWASAN_OPTIONS',
'MSAN_OPTIONS',
'TSAN_OPTIONS',
'UBSAN_OPTIONS',
]:
if var in os.environ:
config.environment[var] = os.environ[var]
# Win32 seeks DLLs along %PATH%.
if sys.platform in ['win32', 'cygwin'] and os.path.isdir(config.shlibdir):
config.environment['PATH'] = os.path.pathsep.join((
config.shlibdir, config.environment['PATH']))
# Win32 may use %SYSTEMDRIVE% during file system shell operations, so propogate.
if sys.platform == 'win32' and 'SYSTEMDRIVE' in os.environ:
config.environment['SYSTEMDRIVE'] = os.environ['SYSTEMDRIVE']
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