anchor.diff:    xorg_sys_opengl = callPackage ../os-specific/linux/opengl/xorg-sys { };
   
     zd1211fw = callPackage ../os-specific/linux/firmware/zd1211 { };
  +
   
     ### DATA
   
  
positive.code: 
    ### SHELLS
  
  
    bash = lowPrio (callPackage ../shells/bash {
      texinfo = null;
    });
  
negative.code: 
  
    ### Helper functions.
  
    inherit lib config stdenvAdapters;
  
  