[OE-core] [PATCH 4/4] perf: fix for rebuilding

Tue Jan 20 17:00:10 UTC 2015

On 20 January 2015 at 16:01, Bruce Ashfield <bruce.ashfield at gmail.com>
wrote:

> The kernel source is no longer in this location .. so at a minimum the
> header
> needs to be updated to log the work-shared directory .. and better, make
> sure
> that this is still happening with the latest master changes.
>

As I understand it the bug is stale .d files being used to add
dependencies, which refer to stale paths instead of being re-generated.
This is why we encourage S!=B with deletion of B when starting builds.

Ross
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