From ab55f8bfec37dac8750c5d55b585332fc3f9b135 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 18 Mar 2021 17:57:45 +0000 Subject: [PATCH] bitbake: build: Add find_stale_stamps function Add a new function which compares the stamp filename we want (including taskhash) with what is in the stamp directory (using the clean mask). This tells us which stamp files are stale and are due to be rerun. (Bitbake rev: b126a53882d202e4df0f9661303355c9fe9ec80e) Signed-off-by: Richard Purdie --- bitbake/lib/bb/build.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/bitbake/lib/bb/build.py b/bitbake/lib/bb/build.py index f4f897e41a..b2715fc530 100644 --- a/bitbake/lib/bb/build.py +++ b/bitbake/lib/bb/build.py @@ -854,6 +854,23 @@ def make_stamp(task, d, file_name = None): file_name = d.getVar('BB_FILENAME') bb.parse.siggen.dump_sigtask(file_name, task, stampbase, True) +def find_stale_stamps(task, d, file_name=None): + current = stamp_internal(task, d, file_name) + current2 = stamp_internal(task + "_setscene", d, file_name) + cleanmask = stamp_cleanmask_internal(task, d, file_name) + found = [] + for mask in cleanmask: + for name in glob.glob(mask): + if "sigdata" in name or "sigbasedata" in name: + continue + if name.endswith('.taint'): + continue + if name == current or name == current2: + continue + logger.debug2("Stampfile %s does not match %s or %s" % (name, current, current2)) + found.append(name) + return found + def del_stamp(task, d, file_name = None): """ Removes a stamp for a given task