anchor.diff:    };
   in stdenv.mkDerivation rec {
     name = "electron-${version}";
  -  version = "0.36.2";
  +  inherit version;
   
     src = fetchurl {
       url = "https://github.com/atom/electron/releases/download/v${version}/electron-v${version}-linux-x64.zip";
  -    sha256 = "01d78j8dfrdygm1r141681b3bfz1f1xqg9vddz7j52z1mlfv9f1d";
  +    inherit sha256;
       name = "${name}.zip";
     };
   
  -  buildInputs = [ atomEnv makeWrapper unzip ];
  +  buildInputs = [ atomEnv unzip ];
   
     phases = [ "installPhase" "fixupPhase" ];
   
  
positive.code: { stdenv, fetchurl, buildEnv, makeDesktopItem, makeWrapper, zlib, glib, alsaLib
  , dbus, gtk, atk, pango, freetype, fontconfig, libgnome_keyring3, gdk_pixbuf
  , cairo, cups, expat, libgpgerror, nspr, gconf, nss, xorg, libcap, unzip
  , systemd, libnotify
  }:
  let
    atomEnv = buildEnv {
  
negative.code:     unzip -d $out/bin $src
      patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
      $out/bin/electron
    '';
  
    postFixup = ''
      patchelf \
      --set-rpath "${atomEnv}/lib:${atomEnv}/lib64:$out/bin:$(patchelf --print-rpath $out/bin/electron)" \
      $out/bin/electron
    '';
  
    meta = with stdenv.lib; {
  