compiling pointnet2 error

dvlab-research / Stratified-Transformer

Stratified Transformer for 3D Point Cloud Segmentation (CVPR 2022)

MIT License

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compiling pointnet2 error #25

Open RokiaAbdeen opened 2 years ago

RokiaAbdeen commented 2 years ago

could you please explain if I can run this code with cuda 10.0 pytorch 1.4 , my gpu driver does not support newer pytorch versions I have compiled pointnet2 but I got this error : error: command '/usr/bin/gcc' failed with exit code 1 my gcc version is 5.4.0 After compilation, I think this is the only module that are not created No module named "pointops2_cuda" is there any way to compile this lib without the need to upgrade my pytorch version? Thanks in advance

X-Lai commented 2 years ago

pointops2 can work well in pytorch1.4. The error means that your gcc is problematic. I recommend to use gcc 7.5.0.

RokiaAbdeen commented 2 years ago

thank you for your replay could you please tell me the right way to install gcc 7.5.0? I tried many ways but the error still the same I really appreciate any help