diff options
Diffstat (limited to 'llvm/utils/lit/tests/lit.cfg')
| -rw-r--r-- | llvm/utils/lit/tests/lit.cfg | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/llvm/utils/lit/tests/lit.cfg b/llvm/utils/lit/tests/lit.cfg index 4b38241d5a7..3ed5bc95129 100644 --- a/llvm/utils/lit/tests/lit.cfg +++ b/llvm/utils/lit/tests/lit.cfg @@ -26,12 +26,20 @@ config.test_exec_root = config.test_source_root config.target_triple = '(unused)' src_root = os.path.join(config.test_source_root, '..') -config.environment['PYTHONPATH'] = src_root +llvm_src_root = getattr(config, 'llvm_src_root', None) +if llvm_src_root != None: + # ``src_root`` may be in LLVM's binary build directory which does not contain + # ``lit.py``, so use ``llvm_src_root`` instead. + lit_path = os.path.join(llvm_src_root, 'utils', 'lit') +else: + lit_path = src_root + +config.environment['PYTHONPATH'] = lit_path # Required because some tests import the lit module config.substitutions.append(('%{src_root}', src_root)) config.substitutions.append(('%{inputs}', os.path.join( src_root, 'tests', 'Inputs'))) config.substitutions.append(('%{lit}', "%%{python} %s" % ( - os.path.join(src_root, 'lit.py'),))) + os.path.join(lit_path, 'lit.py'),))) config.substitutions.append(('%{python}', sys.executable)) # Enable coverage.py reporting, assuming the coverage module has been installed @@ -52,3 +60,9 @@ try: except ImportError: lit_config.warning('Could not import psutil. Some tests will be skipped and' ' the --timeout command line argument will not work.') + +# Add llvm tools directory if this config is being loaded indirectly +llvm_tools_dir = getattr(config, 'llvm_tools_dir', None) +if llvm_tools_dir != None: + path = os.path.pathsep.join((llvm_tools_dir, config.environment['PATH'])) + config.environment['PATH'] = path |
