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# -*clang- Python -*-
import os
import platform
import re
import lit.formats
import lit.util
# Configuration file for the 'lit' test runner.
# name: The name of this test suite.
config.name = 'Polly - isl unit tests'
# testFormat: The test format to use to interpret tests.
#
# For now we require '&&' between commands, until they get globally killed and
# the test runner updated.
execute_external = platform.system() != 'Windows'
config.test_format = lit.formats.ShTest(execute_external)
# suffixes: A list of file extensions to treat as test files.
config.suffixes = ['.sh']
# test_source_root: The root path where tests are located.
config.test_source_root = os.path.dirname(__file__)
# test_exec_root: The root path where tests should be run.
polly_obj_root = getattr(config, 'polly_obj_root', None)
if polly_obj_root is not None:
config.test_exec_root = os.path.join(polly_obj_root, 'test')
# Set llvm_{src,obj}_root for use by others.
config.llvm_src_root = getattr(config, 'llvm_src_root', None)
config.llvm_obj_root = getattr(config, 'llvm_obj_root', None)
# Tweak the PATH to ensure that built files are the ones executed.
bin_dir = getattr(config, 'bin_dir', None)
if bin_dir is None:
lit_config.fatal('No executable dir set!')
path = os.path.pathsep.join((bin_dir, config.environment['PATH']))
config.environment['PATH'] = path
config.environment['srcdir'] = os.path.join(config.test_source_root,
'../../lib/External/isl')
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