flang/test/Unit/lit.cfg.py

   1 # -*- Python -*-
   2
   3 # Configuration file for the 'lit' test runner.
   4
   5 import os
   6
   7 import lit.formats
   8
   9 # name: The name of this test suite.
  10 config.name = "flang-Unit"
  11
  12 # suffixes: A list of file extensions to treat as test files.
  13 config.suffixes = []
  14
  15 # test_source_root: The root path where unit test binaries are located.
  16 # test_exec_root: The root path where tests should be run.
  17 config.test_source_root = os.path.join(config.flang_obj_root, "unittests")
  18 config.test_exec_root = config.test_source_root
  19
  20 # testFormat: The test format to use to interpret tests.
  21 config.test_format = lit.formats.GoogleTest(config.llvm_build_mode, "Tests")
  22
  23 # Tweak the PATH to include the tools dir.
  24 path = os.path.pathsep.join(
  25     (config.flang_tools_dir, config.llvm_tools_dir, config.environment["PATH"])
  26 )
  27 config.environment["PATH"] = path
  28
  29 path = os.path.pathsep.join(
  30     (
  31         config.flang_libs_dir,
  32         config.llvm_libs_dir,
  33         config.environment.get("LD_LIBRARY_PATH", ""),
  34     )
  35 )
  36 config.environment["LD_LIBRARY_PATH"] = path
  37
  38 # Propagate PYTHON_EXECUTABLE into the environment
  39 # config.environment['PYTHON_EXECUTABLE'] = sys.executable
  40
  41 # To modify the default target triple for flang tests.
  42 if config.flang_test_triple:
  43     config.target_triple = config.flang_test_triple
  44     config.environment[config.llvm_target_triple_env] = config.flang_test_triple