[yocto] What's this

Burton, Ross ross.burton at intel.com
Tue Jun 7 09:20:12 PDT 2016


On 7 June 2016 at 17:02, Burton, Ross <ross.burton at intel.com> wrote:

> It means the hash calculated my the bitbake master was different to the
> hash calculated when the worker started up.  This usually means that you're
> using something like ${TIME} in the recipe but not marking it appropriatly
> so the cache ignores it.  Do you have a base-files bbappend that writes a
> timestamp?
>

The always wise Joshua reminds me that if your DISTRO_VERSION contains
${DATETIME} then this happens.  If you're doing this then you'll want to
set [vardepsexclude] on DISTRO_VERSION to stop the DATETIME from getting
into the cache (or not put the current date/time into the distro version).

Ross
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