anchor.diff:  , config
   , makeWrapper
   , gst_plugins
  +
  +, util-linux
  +, libunwind
  +, libselinux
  +, elfutils
  +, libsepol
  +, orc
  +
  +, alsaLib
   }:
   
   let
  
positive.code:     cmake
      pkg-config
      makeWrapper
    ];
  
    buildInputs = [
  
negative.code:     qttools
      sqlite
      taglib
  
      alsaLib
    ]
    ++ lib.optionals (withIpod) [ libgpod libplist usbmuxd ]
    ++ lib.optionals (withMTP) [ libmtp ]
  