[yocto] Multiple MACHINEs and DISTROs: When to use own build dir, SSTATE_DIR, DL_DIR ?

[Burton, Ross]

On Sun, 9 Jun 2019 at 23:19, Ulf Samuelsson <yocto at emagii.com> wrote:
> When you have the same machine, and the recipes have variants
> which are DISTRO dependent the SSTATE_DIR can be messed up
>
> We never digged deep enough to find the cause,
> but when we separated the SSTATE to only have one DISTRO
> in the same SSTATE, the problem disappeared.

The recipes were actively broken then, because DISTRO is in the hash.
If the DISTRO changes, the hash changes.

Ross