Differential D7637 Diff 19958 bin/lit.cfg

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bin/lit.cfg

				# -- Python --

				# Configuration file for the 'lit' test runner.

				import os
				import sys
				import re
				import platform

				try:
				import lit.util
				import lit.formats
				except ImportError:
				pass

				# name: The name of this test suite.
				config.name = 'OpenMPValidationSuite'

				# testFormat: The test format to use to interpret tests.
				config.test_format = lit.formats.ShTest(execute_external=False)

				# suffixes: A list of file extensions to treat as test files
				# Note this can be overridden by lit.local.cfg files
				config.suffixes = ['.ll']

				# test_source_root: The root path where tests are located.
				#config.test_source_root = "/home/ichoyjx/install/openmp/testsuite/bin"
				#os.path.dirname(__file__)

				# test_exec_root: The root path where tests should be run.
				#mpvs_obj_root = getattr(config, 'mpvs_obj_root', None)
				#if mpvs_obj_root is not None:
				config.test_exec_root = "./"
				#os.path.join(mpvs_obj_root, 'src')

				# Discover the 'clang' and 'clangcc' to use.

				import os

				def inferClang(PATH):
				# Determine which clang to use.
				clang = os.getenv('CLANG')

				# If the user set clang in the environment, definitely use that and don't
				# try to validate.
				if clang:
				return clang

				# Otherwise look in the path.
				clang = lit.util.which('clang', PATH)

				if not clang:
				lit_config.fatal("couldn't find 'clang' program, try setting "
				"CLANG in your environment")

				return clang

				config.clang = inferClang(config.environment['PATH']).replace('\\', '/')
				config.substitutions.append( ('%clang', ' ' + config.clang + ' ') )

				# Propogate some environment variable to test environment.
				def addEnv(name):
				if name in os.environ:
				config.environment[name] = os.environ[name]

				addEnv('HOME')
				addEnv('PWD')


				addEnv('C_INCLUDE_PATH')
				addEnv('CPLUS_INCLUDE_PATH')
				addEnv('LIBRARY_PATH')
				addEnv('LD_LIBRARY_PATH')
				addEnv('DYLD_LIBRARY_PATH')

				# Check that the object root is known.
				if config.test_exec_root is None:
				lit.fatal('test execution root not set!')