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# -*- Python -*-
import os
import shlex
import lit.formats
from lit.llvm import llvm_config
# Configuration file for the 'lit' test runner.
# name: The name of this test suite.
config.name = 'Clang Tools'
# testFormat: The test format to use to interpret tests.
config.test_format = lit.formats.ShTest(not llvm_config.use_lit_shell)
# suffixes: A list of file extensions to treat as test files.
config.suffixes = ['.c', '.cpp', '.hpp', '.m', '.mm', '.cu', '.ll', '.cl', '.s',
'.modularize', '.module-map-checker', '.test']
# Test-time dependencies located in directories called 'Inputs' are excluded
# from test suites; there won't be any lit tests within them.
config.excludes = ['Inputs']
# 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.
config.test_exec_root = os.path.join(config.clang_tools_binary_dir, 'test')
# Tools need the same environment setup as clang (we don't need clang itself).
llvm_config.use_clang(required = False)
if config.clang_tidy_staticanalyzer:
config.available_features.add('static-analyzer')
python_exec = shlex.quote(config.python_executable)
check_clang_tidy = os.path.join(
config.test_source_root, "clang-tidy", "check_clang_tidy.py")
config.substitutions.append(
('%check_clang_tidy',
'%s %s' % (python_exec, check_clang_tidy)) )
clang_tidy_diff = os.path.join(
config.test_source_root, "..", "clang-tidy", "tool", "clang-tidy-diff.py")
config.substitutions.append(
('%clang_tidy_diff',
'%s %s' % (python_exec, clang_tidy_diff)) )
run_clang_tidy = os.path.join(
config.test_source_root, "..", "clang-tidy", "tool", "run-clang-tidy.py")
config.substitutions.append(
('%run_clang_tidy',
'%s %s' % (python_exec, run_clang_tidy)) )
clang_tidy_headers = os.path.join(
config.test_source_root, "clang-tidy", "checkers", "Inputs", "Headers")
config.substitutions.append(
("%clang_tidy_headers", clang_tidy_headers) )
# Plugins (loadable modules)
if config.has_plugins and config.llvm_plugin_ext:
config.available_features.add('plugins')
# It is not realistically possible to account for all options that could
# possibly be present in system and user configuration files, so disable
# default configs for the test runs.
config.environment["CLANG_NO_DEFAULT_CONFIG"] = "1"
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