I built a yocto image (dunfell) with u-boot and mender based on meta-raspberry. Everything was ok.
In mender integration checklist I have to check kernel build date in both steps 12 and 16.
However if I run
cat /proc/version the result is always:
Linux version 5.4.72-v7l (oe-user@oe-host) (gcc version 9.3.0 (GCC)) #1 SMP Mon Oct 19 11:12:20 UTC 2020
A month ago, before updating sources the result was:
Linux version 5.4.59-v7 (oe-user@oe-host) (gcc version 9.3.0 (GCC)) #1 SMP Mon Aug 24 16:30:19 UTC 2020
Which is the best way to get kernel build date?
Probably I’m missing something, because I don’t understand why kernel has a fixed build date, in particular if compared to linux-imx of -fslc.