Hi Ludovic, > I think the probability of an accidental collision between any two > store paths (regardless of the ‘stdenv.system’ value) is that of an > accidental collision between any two SHA256 hashes of two different > inputs.
yes, based on the assumption that the inputs differ, collisions are not an issue. The question is: do the inputs differ when the same expression is built on two different systems, i.e. MacOS X and Linux? Take care, Peter _______________________________________________ nix-dev mailing list nix-dev@cs.uu.nl https://mail.cs.uu.nl/mailman/listinfo/nix-dev