simple_knn error

[kjarada]

Hi, I have used CUDA11.8 ans im still getting the following error any help please?

conda env create --file environment.yml
D:\anaconda3\Lib\argparse.py:2005: FutureWarning: remote_definition is deprecated and will be removed in 25.9. Use conda env create --file=URL instead.
action(self, namespace, argument_values, option_string)
Channels:

• pytorch
• conda-forge
• defaults
  Platform: win-64
  Collecting package metadata (repodata.json): done
  Solving environment: done

Downloading and Extracting Packages:

Preparing transaction: done
Verifying transaction: done
Executing transaction: | "By downloading and using the CUDA Toolkit conda packages, you accept the terms and conditions

done
Installing pip dependencies: | Ran pip subprocess with arguments:
['C:\Users\\.conda\envs\gaussian_splatting\python.exe', '-m', 'pip', 'install', '-U', '-r', 'D:\01_PROGRA]
Pip subprocess output:
Processing d:\01_programming\python\gaussian-splatting\submodules\diff-gaussian-rasterization
Preparing metadata (setup.py): started
Preparing metadata (setup.py): finished with status 'done'
Processing d:\01_programming\python\gaussian-splatting\submodules\simple-knn
Preparing metadata (setup.py): started
Preparing metadata (setup.py): finished with status 'done'
Processing d:\01_programming\python\gaussian-splatting\submodules\fused-ssim
Preparing metadata (setup.py): started
Preparing metadata (setup.py): finished with status 'done'
Collecting opencv-python
Using cached opencv_python-4.10.0.84-cp37-abi3-win_amd64.whl (38.8 MB)
Collecting joblib
Using cached joblib-1.3.2-py3-none-any.whl (302 kB)
Requirement already satisfied: numpy>=1.17.0 in c:\users\kjarada.conda\envs\gaussian_splatting\lib\site-packages (from)
Building wheels for collected packages: diff_gaussian_rasterization, simple_knn, fused_ssim
Building wheel for diff_gaussian_rasterization (setup.py): started
Building wheel for diff_gaussian_rasterization (setup.py): finished with status 'error'
Running setup.py clean for diff_gaussian_rasterization
Building wheel for simple_knn (setup.py): started
Building wheel for simple_knn (setup.py): finished with status 'error'
Running setup.py clean for simple_knn
Building wheel for fused_ssim (setup.py): started
Building wheel for fused_ssim (setup.py): finished with status 'error'
Running setup.py clean for fused_ssim
Failed to build diff_gaussian_rasterization simple_knn fused_ssim
Installing collected packages: simple_knn, fused_ssim, diff_gaussian_rasterization, opencv-python, joblib
Running setup.py install for simple_knn: started
Running setup.py install for simple_knn: finished with status 'error'

Pip subprocess error:
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [11 lines of output]
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-cpython-37
creating build\lib.win-amd64-cpython-37\diff_gaussian_rasterization
copying diff_gaussian_rasterization_init_.py -> build\lib.win-amd64-cpython-37\diff_gaussian_rasterization
running build_ext
C:\Users\kjarada.conda\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:346: UserWarning: d
warnings.warn(f'Error checking compiler version for {compiler}: {error}')
error: [WinError 2] The system cannot find the file specified
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for diff_gaussian_rasterization
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [6 lines of output]
running bdist_wheel
running build
running build_ext
C:\Users\.conda\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:346: UserWarning: d
warnings.warn(f'Error checking compiler version for {compiler}: {error}')
error: [WinError 2] The system cannot find the file specified
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for simple_knn
error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [11 lines of output]
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-cpython-37
creating build\lib.win-amd64-cpython-37\fused_ssim
copying fused_ssim_init_.py -> build\lib.win-amd64-cpython-37\fused_ssim
running build_ext
C:\Users\.conda\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:346: UserWarning: d
warnings.warn(f'Error checking compiler version for {compiler}: {error}')
error: [WinError 2] The system cannot find the file specified
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for fused_ssim
error: subprocess-exited-with-error

× Running setup.py install for simple_knn did not run successfully.
│ exit code: 1
╰─> [19 lines of output]
running install
C:\Users\kjarada.conda\envs\gaussian_splatting\lib\site-packages\setuptools_distutils\cmd.py:66: SetuptoolsDepr.
!!

          ********************************************************************************
          Please avoid running ``setup.py`` directly.
          Instead, use pypa/build, pypa/installer or other
          standards-based tools.

          See https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html for details.
          ********************************************************************************

  !!
    self.initialize_options()
  running build
  running build_ext
  C:\Users\\.conda\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:346: UserWarning: d
    warnings.warn(f'Error checking compiler version for {compiler}: {error}')
  error: [WinError 2] The system cannot find the file specified
  [end of output]

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

× Encountered error while trying to install package.
╰─> simple_knn

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

failed

CondaEnvException: Pip failed

[ARidzuan]

#146 (comment)

try this solution, worked for mz after searching everywhere