anchor.diff:          };
   
           # Do not export these packages to the final stdenv
  -        inherit (stage0Pkgs) fetchurl fetchzip fetchFromGitHub fetchTritonPatch;
  +        inherit (stage0Pkgs) fetchurl fetchTritonPatch;
           libiconv = null;
           texinfo = pkgs.texinfo.override {
             interactive = false;
  
positive.code:         };
  
          # These are only needed to evaluate
          inherit (stage0Pkgs) fetchurl fetchzip fetchFromGitHub fetchTritonPatch patchelf;
          coreutils = bootstrapTools;
          binutils = bootstrapTools;
          gnugrep = bootstrapTools;
  
negative.code:       cc = null;
  
        overrides = pkgs: (lib.mapAttrs (n: _: throw "stage0Pkgs is missing package definition for `${n}`") pkgs) // rec {
          inherit (pkgs) stdenv fetchTritonPatch gcc;
  
          fetchurl = pkgs.fetchurl.override {
            stdenv = stage0Pkgs.stdenv;
            curl = bootstrapTools;
            openssl = bootstrapTools;
            inherit (finalPkgs) gnupg;
          };
  
          patchelf = stage0Pkgs.stdenv.mkDerivation {
  