diff options
| -rw-r--r-- | lld/test/lit.cfg.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lld/test/lit.cfg.py b/lld/test/lit.cfg.py index 0c6c6b5f1e9..05efee9e2f3 100644 --- a/lld/test/lit.cfg.py +++ b/lld/test/lit.cfg.py @@ -83,8 +83,10 @@ if (lit.util.which('cvtres', config.environment['PATH'])) or \ if (config.llvm_libxml2_enabled == '1'): config.available_features.add('libxml2') -tar_version = subprocess.Popen( - ['tar', '--version'], stdout=subprocess.PIPE, env={'LANG': 'C'}) -if 'GNU tar' in tar_version.stdout.read().decode(): - config.available_features.add('gnutar') -tar_version.wait() +tar_executable = lit.util.which('tar', config.environment['PATH']) +if tar_executable: + tar_version = subprocess.Popen( + [tar_executable, '--version'], stdout=subprocess.PIPE, env={'LANG': 'C'}) + if 'GNU tar' in tar_version.stdout.read().decode(): + config.available_features.add('gnutar') + tar_version.wait() |
