# -*- Python -*-

# Configuration file for the 'lit' test runner.

import os

import lit.formats

# name: The name of this test suite.
config.name = 'flang-Unit'

# suffixes: A list of file extensions to treat as test files.
config.suffixes =  []

# test_source_root: The root path where unit test binaries are located.
# test_exec_root: The root path where tests should be run.
config.test_source_root = os.path.join(config.flang_obj_root, 'unittests')
config.test_exec_root = config.test_source_root

# testFormat: The test format to use to interpret tests.
config.test_format = lit.formats.GoogleTest(config.llvm_build_mode, 'Tests')

# Tweak the PATH to include the tools dir.
path = os.path.pathsep.join((config.flang_tools_dir, config.llvm_tools_dir, config.environment['PATH']))
config.environment['PATH'] = path

path = os.path.pathsep.join((config.flang_libs_dir, config.llvm_libs_dir,
                              config.environment.get('LD_LIBRARY_PATH','')))
config.environment['LD_LIBRARY_PATH'] = path

# Propagate PYTHON_EXECUTABLE into the environment
#config.environment['PYTHON_EXECUTABLE'] = sys.executable

# To modify the default target triple for flang tests.
if config.flang_test_triple:
    config.target_triple = config.flang_test_triple
    config.environment[config.llvm_target_triple_env] = config.flang_test_triple
