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AbangLZU / VoxelNetRos

implement the VoxelNet with ROS, using Kitti data to test
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ImportError: ../voxelnet/utils/box_overlaps.cpython-35m-x86_64-linux-gnu.so: undefined symbol: PyFPE_jbuf #1

Open thomas3016 opened 5 years ago

thomas3016 commented 5 years ago

When I try to run this pragram, a problem "ImportError: ../voxelnet/utils/box_overlaps.cpython-35m-x86_64-linux-gnu.so: undefined symbol: PyFPE_jbuf" was occured. Have you ever encountered this problem?

zhangtiantian12311 commented 5 years ago

how to salve,t had encountered this problem

jjrCN commented 5 years ago

how to solve???

jjrCN commented 5 years ago

When I try to run this pragram, a problem "ImportError: ../voxelnet/utils/box_overlaps.cpython-35m-x86_64-linux-gnu.so: undefined symbol: PyFPE_jbuf" was occured. Have you ever encountered this problem?

I have solved this problem. Because the box_overlaps.cpython-35m-x86_64-linux-gnu.so we could not used, the box_overlaps.pyx need to be compiled by Cython by ourself.

vincentcheng62 commented 3 years ago

Download the "setup.py" in voxelnet github, and run

python3 setup.py build_ext --inplace