error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

[lingtengqiu]

There is a question mentioned above.
My torch vision is 1.6 whether is higher than your version?

[MoyGcc]

Firstly make sure you have set the environment variable $CUDA_SAMPLES_INC correctly to the path that contains the header helper_math.h. If you still have the problem, try to replace all AT_CHECK with TORCH_CHECK in the file src/bvh.cpp and build again (the reason might be you have a higher version of PyTorch on your device).

Hope this can help you!