On Tuesday 02 September 2008 10:12:33 Dale wrote:
> > Which is what the output was telling you all along. Previously you didn't
> > need the "--", but that leads to all manner of horrible screw-ups
> >
> >
> >  
>
> Aaaaa, I gotcha.  Keep in mind I'm not a programmer here.  Not real sure
> what the -- means either but as long as it works.  Wooooo Oooooooo !!

It's just a convention. revdep-rebuild launches some other process (emerge) so 
when it does that it takes everything it finds on it's own command line after 
the " -- " and passes it on to emerge literally.

it's quite a common trick, startx/xinit also do the same thing, for the same 
reason.

-- 
alan dot mckinnon at gmail dot com

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