setup.py install failed

[TBetterman]

Hi, when i run python setup.py install, the compile error happened: TypeError: expected string or bytes-like object

Python version: 3.8 setuptools version: 50.3.0

Please give some advice if convenient, thanks.

[cuge1995]

same problem

[snehahegdek]

I'm having the same problem.

[TBetterman]

Hi, all, I have solved this problem @cuge1995 @snehahegdek :

• open the cooresponding version.py
• Changed the code from match = self._regex.search(version) to match = self._regex.search(str(version))
• re-ran the code: python setup.py install

Enjoy!

[doomzzju]

try python3 instead, man

[zachteed]

This issue seemed to be caused by the PyTorch update. I've updated the environment.yaml file, which I believe solves the issue.

[gujiamitu]

if one of the previous errors in the cuda compilation is "nvcc fatal : Unsupported gpu architecture 'compute_80' \n ninja: build stopped: subcommand failed."the following solution may work. This is because that the mismatch between the expected computation power assignement in setup.py between the actual power in your computer. So, if your computer gpu is RTX 2080 ti, the computation power parameters 8.0 and 8.6 can not be achieved. So, the solution of commenting the following lines (line 25, 26, 55, 56) in the setup.py may work.

#'-gencode=arch=compute_80,code=sm_80',
#'-gencode=arch=compute_86,code=sm_86',

[Mikhail2017]

It could be also connected to the cpu version of torch package installed using environment.yaml. I was not able to install environment using conda, because it hanged on the resolving stage and used mamba instead, unfortunately it led to the incorrect package wo cuda support. Solved it finally installing all the packages separately using both conda and pip