{ ... }: let pkgs = import { config = { allowUnfree = true; allowBroken = true;}; }; jobs = rec { linux_surface = pkgs.callPackage ./linux_surface/default.nix {}; mu-git = pkgs.callPackage ./mu-git {}; xdiskusage = pkgs.callPackage ./xdiskusage {}; }; in jobs // { channel = pkgs.releaseTools.channel { name = "nixpkgs_local"; src = ./.; constituents = jobs; }; }