Problems meeting when running the setup.py

[KisAaki]

Hi, Thanks for your work. There is a problem when I'm running the command: cd ../emd python setup.py install --user It reports that: fatal error: THC/THC.h: No such file or directory, means there is no file called THC/THC.h. I check it on the Internet and find that it was removed since the pytorch 1.11. How do you solve this problem with a pytorch version 2.0.0? Here are more details may be needed: FAILED: /data2/2023/usr/PointGST-main/extensions/emd/build/temp.linux-x86_64-cpython-39/cuda/emd_kernel.o /usr/local/cuda-11.8/bin/nvcc -I/home/usr/miniconda3/envs/pgst/lib/python3.9/site-packages/torch/include -I/home/usr/miniconda3/envs/pgst/lib/python3.9/site-packages/torch/include/TH -I/home/usr/miniconda3/envs/pgst/lib/python3.9/site-packages/torch/include/THC -I/home/usr/miniconda3/envs/pgst/lib/python3.9/site-packages/torch/include -I/home/usr/miniconda3/envs/pgst/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -I/home/usr/miniconda3/envs/pgst/lib/python3.9/site-packages/torch/include/TH -I/home/usr/miniconda3/envs/pgst/lib/python3.9/site-packages/torch/include/THC -I/usr/local/cuda-11.8/include -I/home/usr/miniconda3/envs/pgst/include/python3.9 -c -c /data2/2023/usr/PointGST-main/extensions/emd/cuda/emd_kernel.cu -o /data2/2023/usr/PointGST-main/extensions/emd/build/temp.linux-x86_64-cpython-39/cuda/emd_kernel.o -DCUDA_NO_HALF_OPERATORS -DCUDA_NO_HALF_CONVERSIONS -DCUDA_NO_BFLOAT16_CONVERSIONS -DCUDA_NO_HALF2_OPERATORS --expt-relaxed-constexpr --compiler-options ''"'"'-fPIC'"'"'' -O2 -DTORCH_API_INCLUDE_EXTENSION_H '-DPYBIND11_COMPILER_TYPE="_gcc"' '-DPYBIND11_STDLIB="_libstdcpp"' '-DPYBIND11_BUILD_ABI="_cxxabi1011"' -DTORCH_EXTENSION_NAME=emd_cuda -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_89,code=compute_89 -gencode=arch=compute_89,code=sm_89 -std=c++17 /data2/2023/usr/PointGST-main/extensions/emd/cuda/emd_kernel.cu:14:10: fatal error: THC/THC.h: No such file or directory

Here is the system information I'm using: Linux nuosen 5.15.0-89-generic #99~20.04.1-Ubuntu SMP Thu Nov 2 15:16:47 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

[jerryfeng2003]

Hello, thank you for your interest. We’ve recently updated the README.md to ensure the Python environment installation works correctly. Feel free to try it again.

[KisAaki]

Hello, thank you for your interest. We’ve recently updated the README.md to ensure the Python environment installation works correctly. Feel free to try it again.

Hi, I try it again but ran into the same question as before. The reports are as: cuda/emd_kernel.cu:14:10: fatal error: THC/THC.h: No such file or directory

[KisAaki]

Hello, thank you for your interest. We’ve recently updated the README.md to ensure the Python environment installation works correctly. Feel free to try it again.

@jerryfeng2003 The command I'm running is the: cd ../emd python setup.py install --user

[jerryfeng2003]

I have updated the process of installing emd, you can reclone the project and install the python environment again. Feel free to contact me if you have any questions.

[jerryfeng2003]

@KisAaki Uninstalling Ninja from the Linux system might resolve the problem.

[KisAaki]

Hi, thanks for your reply. I haven't try the new project, But the reason why the problem was caused might not have something with ninja. I try the new requirements.txt which had not downloaded ninja before I do the setup, and the report also shows that couldn't find ninja in my enviroment. I guess It is still caused by the version of Pytorch.

[jerryfeng2003]

Hi @KisAaki, we have updated the extension folder and removed the dependency on THC/THC.h. Thank you for your attention.

[jerryfeng2003]

I am closing this issue. If you have any more questions, please feel free to reopen it or create a new one.

[KisAaki]

I am closing this issue. If you have any more questions, please feel free to reopen it or create a new one.

Okay. Thanks!!!