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

[EddieV91]

Hello tried installing and getting these errors. Please help if you can thanks in advanced :)

---

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
╰─> [21 lines of output]
running bdist_wheel
C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:411: UserWarning: At.
warnings.warn(msg.format('we could not find ninja.'))
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\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:346: UserWarning: Erd
warnings.warn(f'Error checking compiler version for {compiler}: {error}')
C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:813: UserWarning: Th.
warnings.warn(CUDA_MISMATCH_WARN.format(cuda_str_version, torch.version.cuda))
building 'diff_gaussian_rasterization._C' extension
creating build\temp.win-amd64-cpython-37
creating build\temp.win-amd64-cpython-37\Release
creating build\temp.win-amd64-cpython-37\Release\cuda_rasterizer
"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.8\bin\nvcc" -c cuda_rasterizer/backward.cu -o build\temp.v
nvcc fatal : Cannot find compiler 'cl.exe' in PATH
error: command 'C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.8\bin\nvcc.exe' failed with exit cod1
[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
╰─> [12 lines of output]
running bdist_wheel
C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:411: UserWarning: At.
warnings.warn(msg.format('we could not find ninja.'))
running build
running build_ext
C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:346: UserWarning: Erd
warnings.warn(f'Error checking compiler version for {compiler}: {error}')
C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:813: UserWarning: Th.
warnings.warn(CUDA_MISMATCH_WARN.format(cuda_str_version, torch.version.cuda))
building 'simple_knn._C' extension
cl.exe /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IC:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torc0
error: command 'cl.exe' failed: None
[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
╰─> [19 lines of output]
running bdist_wheel
C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:411: UserWarning: At.
warnings.warn(msg.format('we could not find ninja.'))
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\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:346: UserWarning: Erd
warnings.warn(f'Error checking compiler version for {compiler}: {error}')
C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:813: UserWarning: Th.
warnings.warn(CUDA_MISMATCH_WARN.format(cuda_str_version, torch.version.cuda))
building 'fused_ssim_cuda' extension
creating build\temp.win-amd64-cpython-37
creating build\temp.win-amd64-cpython-37\Release
cl.exe /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IC:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torc0
error: command 'cl.exe' failed: None
[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
╰─> [28 lines of output]
running install
C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\setuptools_distutils\cmd.py:66: SetuptoolsDeprec.
!!

          ********************************************************************************
          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\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:411: UserWarning: At.
    warnings.warn(msg.format('we could not find ninja.'))
  C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:346: UserWarning: Erd
    warnings.warn(f'Error checking compiler version for {compiler}: {error}')
  C:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torch\utils\cpp_extension.py:813: UserWarning: Th.
    warnings.warn(CUDA_MISMATCH_WARN.format(cuda_str_version, torch.version.cuda))
  building 'simple_knn._C' extension
  creating build
  creating build\temp.win-amd64-cpython-37
  creating build\temp.win-amd64-cpython-37\Release
  cl.exe /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IC:\Users\Ed\anaconda3\envs\gaussian_splatting\lib\site-packages\torc0
  error: command 'cl.exe' failed: None
  [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