euler 运行demo时报如下错误：tensorflow.python.framework.errors_impl.NotFoundError: /usr/local/lib/python2.7/dist-packages/tf_euler/python/euler_ops/libtf_euler.so: undefined symbol:

其中tensorflow是源码安装的1.12,euler-gl是pip安装的，运行快速开始的demo时报了如下错误： Traceback (most recent call last): File "/usr/lib/python2.7/runpy.py", line 163, in _run_module_as_main mod_name, _Error) File "/usr/lib/python2.7/runpy.py", line 111, in _get_module_details import(mod_name) # Do not catch exceptions initializing package File "/usr/local/lib/python2.7/dist-packages/tf_euler/init.py", line 21, in from tf_euler.python import encoders File "/usr/local/lib/python2.7/dist-packages/tf_euler/python/encoders.py", line 24, in from tf_euler.python import euler_ops File "/usr/local/lib/python2.7/dist-packages/tf_euler/python/euler_ops/init.py", line 20, in from tf_euler.python.euler_ops.base import * File "/usr/local/lib/python2.7/dist-packages/tf_euler/python/euler_ops/base.py", line 31, in _LIB_OP = tf.load_op_library(_LIB_PATH) File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/framework/load_library.py", line 60, in load_op_library lib_handle = py_tf.TF_LoadLibrary(library_filename) tensorflow.python.framework.errors_impl.NotFoundError: /usr/local/lib/python2.7/dist-packages/tf_euler/python/euler_ops/libtf_euler.so: undefined symbol: _ZN10tensorflow12OpDefBuilder4AttrESs