On Thu, 27 Jan 2011 07:12:24 +0200, Nikos Chantziaras wrote:

> > I'm aware that portage uses locking mechanism before modifying 'world'
> > file, but what about the actual building process ? I'd expect emerge
> > to check if dependency package is already build/installed (or
> > currently being build by another instance) and just skip it in this
> > case, however I haven't tried it yet.. Can anybody shred some light
> > on this ?  
> 
> You can try, but the second instance with simply block until the lock 
> has been removed.

The lock is not there for the entire emerge, I have run two emerges at
the same time, such as when I needed to install something while a world
update is in progress. It is possible, but not recommended as a general
strategy. That's what --jobs is for.


-- 
Neil Bothwick

Top Oxymorons Number 21: "Now, then ..."

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