**** BEGIN LOGGING AT Fri Feb 19 02:59:57 2021 Feb 19 21:17:45 I'm trying to learn Bitbake because I think it might be good for my project. I'm following https://a4z.gitlab.io/docs/BitBake/guide.html. I've tried both bitbake 1.22 and 1.48 and I'm getting some pretty interesting errors related to stamp-files not being available. Notably runqueue.py is failing here: Feb 19 21:17:45 https://github.com/openembedded/bitbake/blob/1.48/lib/bb/runqueue.py#L1358 it looks like the dataCache at my particular file has a key of the filename and a value of "" so bb.build.stampfile is returning None (I think its getting to https://github.com/openembedded/bitbake/blob/1.48/lib/bb/build.py#L777 but when it looks up the key it still gets Feb 19 21:17:46 None). Is this the right place to ask? Is there a better place to look? M google fu has failed me. **** ENDING LOGGING AT Sat Feb 20 02:59:57 2021