Merge "Fix bug where VABC xor is used on unsupported builds" am: c1edfc3b29 am: ea01d07642 am: e72c026778

Original change: https://android-review.googlesource.com/c/platform/build/+/1961565

Change-Id: Idcf5cb730e962f9206b39730d337ce675b07f50d
This commit is contained in:
Treehugger Robot
2022-01-27 23:18:35 +00:00
committed by Automerger Merge Worker

View File

@@ -1105,7 +1105,12 @@ def GenerateAbOtaPackage(target_file, output_file, source_file=None):
if target_info.vendor_suppressed_vabc:
logger.info("Vendor suppressed VABC. Disabling")
OPTIONS.disable_vabc = True
if not target_info.is_vabc_xor or OPTIONS.disable_vabc:
# Both source and target build need to support VABC XOR for us to use it.
# Source build's update_engine must be able to write XOR ops, and target
# build's snapuserd must be able to interpret XOR ops.
if not target_info.is_vabc_xor or OPTIONS.disable_vabc or \
(source_info is not None and not source_info.is_vabc_xor):
logger.info("VABC XOR Not supported, disabling")
OPTIONS.enable_vabc_xor = False
additional_args = []