This is a clever optimization. Thank you Oliver. -- aycan
> On 22 Apr 2016, at 21:33, Oliver Charles <ol...@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 <setor...@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) > _______________________________________________ > nix-dev mailing list > nix-dev@lists.science.uu.nl > http://lists.science.uu.nl/mailman/listinfo/nix-dev
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