错误：无法创建Python包安装目录

Question

我正在尝试将 fastchunking 安装为另一个程序的依赖项，但在尝试安装时遇到以下字符串错误：

$> python.exe -m pip install fastchunking
Collecting fastchunking
  Downloading fastchunking-0.0.3.tar.gz (24 kB)
  Preparing metadata (setup.py) ... done
Requirement already satisfied: pybindgen in c:\program files\python310\lib\site-packages (from fastchunking) (0.21.0)
Building wheels for collected packages: fastchunking
  Building wheel for fastchunking (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [25 lines of output]
      Generating file C:\Users\alexander.been.LC\AppData\Local\Temp\pip-install-gu2m0whc\fastchunking_45690b13b00046fcbf5b3e0d96787acf\build\rabinkarprh.cpp
      running bdist_wheel
      running build
      running build_py
      creating build\lib.win-amd64-cpython-310
      creating build\lib.win-amd64-cpython-310\fastchunking
      copying fastchunking\benchmark.py -> build\lib.win-amd64-cpython-310\fastchunking
      copying fastchunking\test.py -> build\lib.win-amd64-cpython-310\fastchunking
      copying fastchunking\__init__.py -> build\lib.win-amd64-cpython-310\fastchunking
      creating build\lib.win-amd64-cpython-310\lib
      copying lib\rabinkarpgen.py -> build\lib.win-amd64-cpython-310\lib
      copying lib\rabinkarp_gen.py -> build\lib.win-amd64-cpython-310\lib
      copying lib\__init__.py -> build\lib.win-amd64-cpython-310\lib
      running build_ext
      building 'fastchunking._rabinkarprh' extension
      creating build\temp.win-amd64-cpython-310
      creating build\temp.win-amd64-cpython-310\Release
      creating build\temp.win-amd64-cpython-310\Release\Users
      creating build\temp.win-amd64-cpython-310\Release\Users\alexander.been.LC
      creating build\temp.win-amd64-cpython-310\Release\Users\alexander.been.LC\AppData
      creating build\temp.win-amd64-cpython-310\Release\Users\alexander.been.LC\AppData\Local
      creating build\temp.win-amd64-cpython-310\Release\Users\alexander.been.LC\AppData\Local\Temp
      creating build\temp.win-amd64-cpython-310\Release\Users\alexander.been.LC\AppData\Local\Temp\pip-install-gu2m0whc
      creating build\temp.win-amd64-cpython-310\Release\Users\alexander.been.LC\AppData\Local\Temp\pip-install-gu2m0whc\fastchunking_45690b13b00046fcbf5b3e0d96787acf
      error: could not create 'build\temp.win-amd64-cpython-310\Release\Users\alexander.been.LC\AppData\Local\Temp\pip-install-gu2m0whc\fastchunking_45690b13b00046fcbf5b3e0d96787acf': The system cannot find the path specified
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for fastchunking
  Running setup.py clean for fastchunking
Failed to build fastchunking
ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (fastchunking)

我需要使用 python 3.10 安装它，因为父工具需要它。这可能是什么原因造成的？

Answer 1

我需要使用 python 3.10 安装它，因为父工具需要它。这可能是什么原因造成的？

fastchunking 0.0.3 不支持 Python 3.10。它早在 Python 3.10 之前就发布了。然而，它目前支持Python :: 3.5，这太旧了。

您可以考虑使用具有类似功能的维护包。