Implemented small fix so that the script changes work directories to the linux directory where kunit.py is run. This enables the user to run kunit from any working directory. Originally considered using os.path.join but this is more error prone as we would have to find all file path usages and modify them accordingly. Using os.chdir ensures that the entire script is run within /linux.
Signed-off-by: Heidi Fahim heidifahim@google.com --- tools/testing/kunit/kunit.py | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py index e59eb9e7f923..3cc7be7b28a0 100755 --- a/tools/testing/kunit/kunit.py +++ b/tools/testing/kunit/kunit.py @@ -35,6 +35,13 @@ def create_default_kunitconfig(): shutil.copyfile('arch/um/configs/kunit_defconfig', kunit_kernel.kunitconfig_path)
+def get_kernel_root_path(): + parts = sys.argv[0] if not __file__ else __file__ + parts = os.path.realpath(parts).split('tools/testing/kunit') + if len(parts) != 2: + sys.exit(1) + return parts[0] + def run_tests(linux: kunit_kernel.LinuxSourceTree, request: KunitRequest) -> KunitResult: config_start = time.time() @@ -114,6 +121,9 @@ def main(argv, linux=None): cli_args = parser.parse_args(argv)
if cli_args.subcommand == 'run': + if get_kernel_root_path(): + os.chdir(get_kernel_root_path()) + if cli_args.build_dir: if not os.path.exists(cli_args.build_dir): os.mkdir(cli_args.build_dir)