No module named 'cumm' when building spconv from source on AGX Orin

[san9569]

Hi,

I run this commands

export CUMM_CUDA_ARCH_LIST="8.7"
git clone https://github.com/FindDefinition/cumm
cd cumm
pip install -e .

git clone https://github.com/traveller59/spconv
cd spconv

And I've removed the cumm in requires section in pyproject.toml

When I run pip install -e ., the below error occurs

Defaulting to user installation because normal site-packages is not writeable
Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com
Obtaining file:///home/tisc/Downloads/cumm/spconv
  Installing build dependencies ... done
  Checking if build backend supports build_editable ... done
  Getting requirements to build editable ... error
  error: subprocess-exited-with-error
  
  × Getting requirements to build editable did not run successfully.
  │ exit code: 1
  ╰─> [17 lines of output]
      Traceback (most recent call last):
        File "/home/tisc/.local/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
          main()
        File "/home/tisc/.local/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "/home/tisc/.local/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 132, in get_requires_for_build_editable
          return hook(config_settings)
        File "/tmp/pip-build-env-4n4s5_3g/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 468, in get_requires_for_build_editable
          return self.get_requires_for_build_wheel(config_settings)
        File "/tmp/pip-build-env-4n4s5_3g/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 355, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=['wheel'])
        File "/tmp/pip-build-env-4n4s5_3g/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 325, in _get_build_requires
          self.run_setup()
        File "/tmp/pip-build-env-4n4s5_3g/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 341, in run_setup
          exec(code, locals())
        File "<string>", line 154, in <module>
      ModuleNotFoundError: No module named 'cumm'
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build editable did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

How can I solve it?

Thank you in advance!

[rem821]

Did you manage to solve this? I'm running into the same issue, I can import cumm and its install location is in PYTHONPATH .. Still, spconv instalation cannot find it.

[san9569]

Hi, I can't remember how I solve 'this' issue.

But, I've installed spconv just using pip install spconv-cuxxx

[Hberto]

@eugenebak Did you solve it? I run into the same problem. I managed to solve it where i build cumm from source and also removed from the toml project

[san9569]

I just used pip install spconv-cuxxx