anchor.diff:        libjack2
         libusb1
         libsndfile
  +      lilv
         ncurses
  +      openssl
         readline81
         udev
         vulkan-headers
  
positive.code: 
    self = stdenv.mkDerivation rec {
      pname = "pipewire";
      version = "0.3.40";
  
      outputs = [
        "out"
  
negative.code: , webrtc-audio-processing
  , ncurses
  , readline81 # meson can't find <7 as those versions don't have a .pc file
  , lilv
  , openssl
  , makeFontsConf
  , callPackage
  , nixosTests
  