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W dniu 04.07.2013 07:34, Holger Hans Peter Freyther pisze:

> Can this be already modeled? Do you have any idea how this could
> be done?

My idea is simple.

Keep each customer changes in separate layers and have separate builds
for base and each customer. Let then customer builds use base
sstate-cache in read-only mode (file:// mirror). This way you do all
base building in "base" dir/vm and customer ones in separate ones.

None of customer builds affect others and each of them uses sstate from
common "base" one.