anchor.diff:  , buildPackages
   , fetchFromGitLab
   , fetchpatch
  -, removeReferencesTo
   , python3
   , meson
   , ninja
  
positive.code: , libjack2
  , libusb1
  , udev
  , libva
  , libsndfile
  , vulkan-headers
  , vulkan-loader
  
negative.code: , nixosTests
  , withValgrind ? lib.meta.availableOn stdenv.hostPlatform valgrind
  , valgrind
  , libcameraSupport ? true
  , libcamera
  , libdrm
  