[U-Boot] [RFC] Multiple binaries per U-Boot target

[Wolfgang Denk]

Dear Albert,

In message <20130719230905.7a0d7f97 at lilith> you wrote:
> 
> > This works only as long as all builds use the very same configuration
> > and compiler options.
> 
> Indeed. I suspect driver configurations would be pretty much constant
> but other components might have different settings for different
> binaries.

Tapping into ccache might be an idea - it has to determine exactly
the same situation: recompiling the same set of sources under
identical conditions.

Best regards,

Wolfgang Denk

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