[python][pyqt5] pip3 install pyqt5-tools failure 설치 에러 실패

pip3 install pyqt5-tools 설치 방법

pyqt5를 설치하고 designer를 실행시키려고 보니 없단다. 다시 확인해보니 pyqt5-tools 설치하면서 에러가 발생!

pyqt5-tools 설치 에러 내용:

D:\\plotAudio>pip3 install pyqt5-tools
Collecting pyqt5-tools
  Using cached pyqt5_tools-5.15.4.3.2-py3-none-any.whl (29 kB)
Collecting pyqt5==5.15.4
  Using cached PyQt5-5.15.4.tar.gz (3.3 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [29 lines of output]
      Traceback (most recent call last):
        File "C:\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 156, in prepare_metadata_for_build_wheel
          hook = backend.prepare_metadata_for_build_wheel
      AttributeError: module 'sipbuild.api' has no attribute 'prepare_metadata_for_build_wheel'

      During handling of the above exception, another exception occurred:

      Traceback (most recent call last):
        File "C:\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 363, in <module>
          main()
        File "C:\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 345, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "C:\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 160, in prepare_metadata_for_build_wheel
          whl_basename = backend.build_wheel(metadata_directory, config_settings)
        File "C:\Users\UserName\AppData\Local\Temp\pip-build-env-dtkhtfgc\overlay\Lib\site-packages\sipbuild\api.py", line 46, in build_wheel
          project = AbstractProject.bootstrap('wheel',
        File "C:\Users\UserName\AppData\Local\Temp\pip-build-env-dtkhtfgc\overlay\Lib\site-packages\sipbuild\abstract_project.py", line 87, in bootstrap
          project.setup(pyproject, tool, tool_description)
        File "C:\Users\UserName\AppData\Local\Temp\pip-build-env-dtkhtfgc\overlay\Lib\site-packages\sipbuild\project.py", line 585, in setup
          self.apply_user_defaults(tool)
        File "C:\Users\UserName\AppData\Local\Temp\pip-install-1zq1jjsw\pyqt5_fb1b480d85db4203ba5839829d56f26a\project.py", line 63, in apply_user_defaults
          super().apply_user_defaults(tool)
        File "C:\Users\UserName\AppData\Local\Temp\pip-build-env-dtkhtfgc\overlay\Lib\site-packages\pyqtbuild\project.py", line 70, in apply_user_defaults
          super().apply_user_defaults(tool)
        File "C:\Users\UserName\AppData\Local\Temp\pip-build-env-dtkhtfgc\overlay\Lib\site-packages\sipbuild\project.py", line 236, in apply_user_defaults
          self.builder.apply_user_defaults(tool)
        File "C:\Users\UserName\AppData\Local\Temp\pip-build-env-dtkhtfgc\overlay\Lib\site-packages\pyqtbuild\builder.py", line 69, in apply_user_defaults
          raise PyProjectOptionException('qmake',
      sipbuild.pyproject.PyProjectOptionException
      [end of output]

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

× Encountered error while generating package metadata.
╰─> See above for output.

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

[notice] A new release of pip available: 22.2.2 -> 22.3
[notice] To update, run: python.exe -m pip install --upgrade pip

 

해결 방법

찾아보니 pyqt5는 python 3.9까지 지원된다 함. 현재 3.10이 설치되어 있었다.

결국 python 3.9새로 설치해서 해결했다!