anchor.diff:  , python3
   , meson
   , ninja
  +, eudev
   , systemd
  +, enableSystemd ? true
   , pkg-config
   , docutils
   , doxygen
  
positive.code:       vulkan-headers
        vulkan-loader
        webrtc-audio-processing
        systemd
      ] ++ lib.optionals gstreamerSupport [ gst_all_1.gst-plugins-base gst_all_1.gstreamer ]
      ++ lib.optionals libcameraSupport [ libcamera libdrm ]
      ++ lib.optional ffmpegSupport ffmpeg
      ++ lib.optionals bluezSupport [ bluez libfreeaptx ldacbt sbc fdk_aac ]
  
negative.code:         cp ${buildPackages.pipewire}/nix-support/*.json "$out/nix-support"
        ''}
  
        ${lib.optionalString enableSystemd ''
          moveToOutput "share/systemd/user/pipewire-pulse.*" "$pulse"
          moveToOutput "lib/systemd/user/pipewire-pulse.*" "$pulse"
        ''}
  
        moveToOutput "bin/pipewire-pulse" "$pulse"
  
        moveToOutput "bin/pw-jack" "$jack"
  