[Nix-dev] break purity

[stewart mackenzie]

You will save me hours of waiting in the future, definitely beer worthy!

Much appreciated Oliver!
On 23 Apr 2016 02:33, "Oliver Charles" <ollie at ocharles.org.uk> wrote:

> It's certainly possible, because I just did it with Haskell ;)
>
> https://gist.github.com/ocharles/cbd5d7ce63bb570abb86e655f36435ab
>
> On Fri, Apr 22, 2016 at 7:16 PM stewart mackenzie <setori88 at gmail.com>
> wrote:
>
>> Yeah, I'm not so sure it's possible because one cannot copy from a
>> precompiled derivation output to a new derivation output, ie copy
>> cross derivation.
>>
>> As these multiple outputs (outputs = [x y z]) are seen as different
>> derivations, this cannot happen right?
>>
>> Have you actually managed to make progress beyond the copying part of
>> your example (preConfigure = "cp ${artefacts}/* .'';) in your
>> experimentation?
>>
>> (I'm still thought experimenting)
>>
>
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