anchor.diff: -{ lib, stdenv
  +{ lib
  +, stdenv
   , fetchurl
   , meson
   , ninja
  
positive.code:     patchelf --add-needed ${libsndfile.out}/lib/libsndfile.so $out/lib/libecore_audio.so
    '';
  
    meta = with lib; {
      description = "Enlightenment foundation libraries";
      homepage = "https://enlightenment.org/";
  
negative.code: , writeText
  , xorg
  , zlib
  , directoryListingUpdater
  }:
  
  stdenv.mkDerivation rec {
  