anchor.diff:  
     nativeBuildInputs = [ cmake pkg-config ];
   
  -  buildInputs = [ fribidi harfbuzz libunistring mpg123 openssl pcre SDL2 zlib ]
  +  buildInputs = [ fribidi harfbuzz libunistring libwebp mpg123 openssl pcre SDL2 zlib ]
       ++ lib.optional stdenv.isDarwin AppKit;
   
     hardeningDisable = lib.optional (!stdenv.cc.isClang) "format";
  
positive.code: , fribidi
  , harfbuzz
  , libunistring
  , mpg123
  , openssl
  , pcre
  
negative.code:     license = licenses.bsd2;
      maintainers = with maintainers; [ sikmir ];
      platforms = platforms.unix;
      # macOS SDK 10.13 or later required
      # See https://github.com/NixOS/nixpkgs/issues/101229
      broken = stdenv.isDarwin && stdenv.isx86_64;
    };
  }
  