Hi Mateusz, > What's happening is that HTTP_4000_2_12 is defined to be used in > haskellPlatformArgs_future and ghcHEAD block inherits that without > overwriting.
right, when Haskell Platform packages are updated, we also have to update "haskellPlatformArgs_future" to make ghc-head see the new versions. The overrides in haskell-defaults.nix are typically used only if we deliberately break Haskell Platform compliance for some reason, which isn't the case for ghc-head, because there's no Haskell Platform for it to begin with. The whole situation is a bit messy. I'm working on cleaning it up, but it's a slow process. Take care, Peter _______________________________________________ nix-dev mailing list [email protected] http://lists.science.uu.nl/mailman/listinfo/nix-dev
