anchor.diff:  }:
   
   let
  -  inherit (stdenv.lib)
  -    enFlag;
  +  inherit (lib)
  +    boolEn;
   
     versionMajor = "2.4";
  -  version = "${versionMajor}.4";
  +  version = "${versionMajor}.6";
   in
   stdenv.mkDerivation rec {
     name = "geoclue-${version}";
  
positive.code:     "--disable-debug"
    ];
  
    meta = with stdenv.lib; {
      description = "Geolocation framework and some data providers";
      homepage = https://www.freedesktop.org/software/geoclue/;
      license = licenses.lgpl2;
  
negative.code:   src = fetchurl {
      url = "https://www.freedesktop.org/software/geoclue/releases/"
        + "${versionMajor}/${name}.tar.xz";
      sha256 = "c57df7455c9b4b2f43b0f5d9be14d52f5ff9897236df768f6ca9044b79b6d3b6";
    };
  
    nativeBuildInputs = [
  