On 11/07/2014 08:21 PM, Ciaran McCreesh wrote:

> The main issue, though, is that getting a "good" resolution out of
> crappy data is extremely difficult. There's the Babbage quote:
> 
> | On two occasions I have been asked, — "Pray, Mr. Babbage, if you put
> | into the machine wrong figures, will the right answers come out?" In
> | one case a member of the Upper, and in the other a member of the
> | Lower, House put this question. I am not able rightly to apprehend
> | the kind of confusion of ideas that could provoke such a question.
> 
> Yet this is *exactly* what a dependency resolver has to do for Gentoo,
> and it's why dependency resolvers are so complicated.
> 
> (For comparison, Paludis on Exherbo will run an order of magnitude
> faster for the same set of installed packages, simply because on
> Exherbo the input is correct.)
> 

What;s wrong with input? PMS itself or how do maintainers write ebuilds?
Could you explain?


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