diff options
Diffstat (limited to 'lib/bb/main.py')
| -rwxr-xr-x | lib/bb/main.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/bb/main.py b/lib/bb/main.py index 92d8dc029..bca8ebfa0 100755 --- a/lib/bb/main.py +++ b/lib/bb/main.py @@ -217,7 +217,9 @@ def create_bitbake_parser(): "execution. The SIGNATURE_HANDLER parameter is passed to the " "handler. Two common values are none and printdiff but the handler " "may define more/less. none means only dump the signature, printdiff" - " means compare the dumped signature with the cached one.") + " means recursively compare the dumped signature with the most recent" + " one in a local build or sstate cache (can be used to find out why tasks re-run" + " when that is not expected)") exec_group.add_argument("--revisions-changed", action="store_true", help="Set the exit code depending on whether upstream floating " |