{stdenv, fetchurl, aterm, bdb}: assert aterm != null && bdb != null; # assert bdb.version >= 4.2 # assert aterm.version >= 2.0 stdenv.mkDerivation { name = "nix-0.5pre807"; builder = ./builder.sh; src = fetchurl { url = http://catamaran.labs.cs.uu.nl/dist/nix/nix-0.5pre807/nix-0.5pre807.tar.bz2; md5 = "fa64bfc39de3e8903954328e4a90d530"; }; inherit aterm bdb; }