Thanks, haven't tried it yet, but ... > 7. nixpkgs$ ghc-pkg check
... the output of "ghc-pkg check" for the wrapped GHC is possibly a bit suspicious. Have you tried $ ghci -package pipes-core $ ghci -package categories Do these work or not? Cheers, Andres _______________________________________________ nix-dev mailing list [email protected] http://lists.science.uu.nl/mailman/listinfo/nix-dev
