'tensorflow' has no attribute '__cxx11_abi_flag__'

[yulongyu]

when i compile tf_ops,An error occurred 'tensorflow' has no attribute 'cxx11_abi_flag' in "FindTensorFlow.cmake" has a code ： python -c "import tensorflow as tf; print(tf.cxx11_abi_flag)" I think I has install tensorflow 1.2 right,How can I solve this problem? thanks

[yulongyu]

is version tensorflow 1.2???

[yxlao]

Just verified under TF 1.12.0, maybe try upgrading. TF 1.2 is pretty old.

[tianchengdw]

Just verified under TF 1.12.0, maybe try upgrading. TF 1.2 is pretty old.

@yxlao Hi, Thanks for the great work! I use TF1.12 ,cuda9.0 and cudnn7.4.2. And I also got libtf_grouping.so libtf_interpolate.so libtf_sampling.so. But I met the error when I run test_tf_ops.py. Traceback (most recent call last): File "test_tf_ops.py", line 4, in <module> from tf_grouping import query_ball_point, group_point, knn_point File "/media/orange/work/Open3D-PointNet2-Semantic3D-master/tf_ops/tf_grouping.py", line 9, in <module> os.path.join(BASE_DIR, "build", "libtf_grouping.so") File "/home/orange/anaconda3/lib/python3.6/site-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: /media/orange/work/Open3D-PointNet2-Semantic3D-master/tf_ops/build/libtf_grouping.so: undefined symbol: _ZN10tensorflow8internal21CheckOpMessageBuilder9NewStringEv

[XuanAo1016]

Hi, Same problems when using tf 1.13.1 compile the tf_ops with cuda 10 and cudnn 7.5 -- Looking for TensorFlow installation -- TensorFlow_INCLUDE_DIR: /usr/local/lib/python2.7/dist-packages/tensorflow/include -- TensorFlow_DIR: /usr/local/lib/python2.7/dist-packages/tensorflow/core CMake Error at FindTensorFlow.cmake:72 (message): Cannot determine TensorFlow cxx11_abi_flag

Traceback (most recent call last):

File "<string>", line 1, in <module>

AttributeError: 'module' object has no attribute 'cxx11_abi_flag' Call Stack (most recent call first): CMakeLists.txt:25 (find_package)

Thanks

[yulongyu]

Just verified under TF 1.12.0, maybe try upgrading. TF 1.2 is pretty old.

@yxlao Hi, Thanks for the great work! I use TF1.12 ,cuda9.0 and cudnn7.4.2. And I also got libtf_grouping.so libtf_interpolate.so libtf_sampling.so. But I met the error when I run test_tf_ops.py. Traceback (most recent call last): File "test_tf_ops.py", line 4, in <module> from tf_grouping import query_ball_point, group_point, knn_point File "/media/orange/work/Open3D-PointNet2-Semantic3D-master/tf_ops/tf_grouping.py", line 9, in <module> os.path.join(BASE_DIR, "build", "libtf_grouping.so") File "/home/orange/anaconda3/lib/python3.6/site-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: /media/orange/work/Open3D-PointNet2-Semantic3D-master/tf_ops/build/libtf_grouping.so: undefined symbol: _ZN10tensorflow8internal21CheckOpMessageBuilder9NewStringEv

i got the same question when i use other computer, how you sove it?????????