anchor.diff:    ];
   
     postPatch = ''
  +    substituteInPlace build-aux/meson/postinstall.py \
  +      --replace gtk-update-icon-cache gtk4-update-icon-cache
  +
       patchShebangs build-aux/meson
     '';
   
  
positive.code:     meson
      ninja
      pkg-config
      wrapGAppsHook
    ];
  
    buildInputs = [
  
negative.code: , ninja
  , pkg-config
  , pulseaudio
  , wrapGAppsHook4
  }:
  
  python3.pkgs.buildPythonApplication rec {
  