anchor.diff:      vala
     ];
   
  -  cmakeFlags = [
  -    "-DINTROSPECTION_GIRDIR=\${out}/share/gir-1.0/"
  -    "-DINTROSPECTION_TYPELIBDIR=\${out}/lib/girepository-1.0"
  -  ];
  +  preConfigure = ''
  +    cmakeFlagsArray=(
  +      "-DINTROSPECTION_GIRDIR=$out/share/gir-1.0/"
  +      "-DINTROSPECTION_TYPELIBDIR=$out/lib/girepository-1.0"
  +    )
  +  '';
   
     meta = with stdenv.lib; {
       description = "An extension to GTK+ used by elementary OS";
  
positive.code: , vala
  }:
  
  stdenv.mkDerivation rec {
    name = "granite-${version}";
    versionMajor = "0.3";
    versionMinor = "1";
    version = "${versionMajor}.${versionMinor}";
  
    src = fetchurl {
      url = "https://code.launchpad.net/granite/${versionMajor}/${version}/" +
             "+download/${name}.tar.xz";
      sha256 = "1inyq9qhayzg1kl7nc6i275k9yqdicl23rs5lyrz2xdsk8gxdhcf";
    };
  
    nativeBuildInputs = [
  
negative.code:       codyopel
      ];
      platforms = with platforms;
        x86_64-linux;
    };
  }
  