Error when running python make_checkpoint.py

[Xiaohui319]

ERROR: The decoder library file does not exist. Make sure you have downloaded or built the native client binaries and pass the appropriate path to the binaries in the --decoder_library_path parameter. WARNING:tensorflow:From make_checkpoint.py:46: calling import_graph_def (from tensorflow.python.framework.importer) with op_dict is deprecated and will be removed in a future version. Instructions for updating: Please file an issue at https://github.com/tensorflow/tensorflow/issues if you depend on this feature.

WARNING: libdeepspeech failed to load, resorting to deprecated code Refer to README.md for instructions on installing libdeepspeech

This value should be small 0.0