Building the kernel with python3 versions earlier than v3.9 fails with ...
Traceback (most recent call last):
File "drivers/gpu/drm/msm/registers/gen_header.py", line 970, in <module>
main()
File "drivers/gpu/drm/msm/registers/gen_header.py", line 951, in main
parser.add_argument('--validate', action=argparse.BooleanOptionalAction)
AttributeError: module 'argparse' has no attribute 'BooleanOptionalAction'
The argparse attribute 'BooleanOptionalAction' is only supported for
python v3.9 and later. Fix support for earlier python3 versions by
explicitly defining '--validate' and '--no-validate' arguments.
Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx>
---
drivers/gpu/drm/msm/registers/gen_header.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/registers/gen_header.py b/drivers/gpu/drm/msm/registers/gen_header.py
index fc3bfdc991d2..64f67d2e3f1c 100644
--- a/drivers/gpu/drm/msm/registers/gen_header.py
+++ b/drivers/gpu/drm/msm/registers/gen_header.py
@@ -948,7 +948,8 @@ def main():
parser = argparse.ArgumentParser()
parser.add_argument('--rnn', type=str, required=True)
parser.add_argument('--xml', type=str, required=True)
- parser.add_argument('--validate', action=argparse.BooleanOptionalAction)
+ parser.add_argument('--validate', dest='validate', action='store_true')
+ parser.add_argument('--no-validate', dest='validate', action='store_false')
subparsers = parser.add_subparsers()
subparsers.required = True
--
2.34.1
