60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
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# -*- Python -*-
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# Configuration file for the 'lit' test runner.
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import os
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import platform
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import subprocess
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import lit.formats
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import lit.util
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# name: The name of this test suite.
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config.name = 'Clang-Unit'
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# suffixes: A list of file extensions to treat as test files.
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config.suffixes = []
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# test_source_root: The root path where tests are located.
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# test_exec_root: The root path where tests should be run.
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config.test_exec_root = os.path.join(config.clang_obj_root, 'unittests')
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config.test_source_root = config.test_exec_root
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# testFormat: The test format to use to interpret tests.
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config.test_format = lit.formats.GoogleTest(config.llvm_build_mode, 'Tests')
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# Propagate the temp directory. Windows requires this because it uses \Windows\
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# if none of these are present.
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if 'TMP' in os.environ:
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config.environment['TMP'] = os.environ['TMP']
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if 'TEMP' in os.environ:
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config.environment['TEMP'] = os.environ['TEMP']
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# Propagate path to symbolizer for ASan/MSan.
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for symbolizer in ['ASAN_SYMBOLIZER_PATH', 'MSAN_SYMBOLIZER_PATH']:
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if symbolizer in os.environ:
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config.environment[symbolizer] = os.environ[symbolizer]
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def find_shlibpath_var():
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if platform.system() in ['Linux', 'FreeBSD', 'NetBSD', 'SunOS']:
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yield 'LD_LIBRARY_PATH'
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elif platform.system() == 'Darwin':
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yield 'DYLD_LIBRARY_PATH'
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elif platform.system() == 'Windows':
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yield 'PATH'
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elif platform.system() == 'AIX':
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yield 'LIBPATH'
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for shlibpath_var in find_shlibpath_var():
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# in stand-alone builds, shlibdir is clang's build tree
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# while llvm_libs_dir is installed LLVM (and possibly older clang)
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shlibpath = os.path.pathsep.join(
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(config.shlibdir,
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config.llvm_libs_dir,
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config.environment.get(shlibpath_var, '')))
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config.environment[shlibpath_var] = shlibpath
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break
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else:
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lit_config.warning("unable to inject shared library path on '{}'"
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.format(platform.system()))
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