C:\Program Files\Python310\Scripts>pip install pyqt5-tools
Defaulting to user installation because normal site-packages is not writeable
Collecting pyqt5-tools
Using cached pyqt5_tools-5.15.4.3.2-py3-none-any.whl (29 kB)
Collecting python-dotenv
Using cached python_dotenv-1.0.0-py3-none-any.whl (19 kB)
Collecting click
Using cached click-8.1.3-py3-none-any.whl (96 kB)
Collecting pyqt5-tools
Downloading pyqt5_tools-5.15.4.3.1-py3-none-any.whl (28 kB)
Downloading pyqt5_tools-5.15.4.3.0.3-py3-none-any.whl (28 kB)
Downloading pyqt5_tools-5.15.3.3.2-py3-none-any.whl (29 kB)
Downloading pyqt5_tools-5.15.3.3.1-py3-none-any.whl (28 kB)
Collecting pyqt5==5.15.3
Downloading PyQt5-5.15.3.tar.gz (3.3 MB)
---------------------------------------- 3.3/3.3 MB 9.9 MB/s eta 0:00:00
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:\Program Files\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 144, 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:\Program Files\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 351, in <module>
main()
File "C:\Program Files\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 333, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "C:\Program Files\Python310\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 148, in prepare_metadata_for_build_wheel
whl_basename = backend.build_wheel(metadata_directory, config_settings)
File "C:\Users\93186\AppData\Local\Temp\pip-build-env-ab0ybvhq\overlay\Lib\site-packages\sipbuild\api.py", line 46, in build_wheel
project = AbstractProject.bootstrap('wheel',
File "C:\Users\93186\AppData\Local\Temp\pip-build-env-ab0ybvhq\overlay\Lib\site-packages\sipbuild\abstract_project.py", line 87, in bootstrap
project.setup(pyproject, tool, tool_description)
File "C:\Users\93186\AppData\Local\Temp\pip-build-env-ab0ybvhq\overlay\Lib\site-packages\sipbuild\project.py", line 585, in setup
self.apply_user_defaults(tool)
File "C:\Users\93186\AppData\Local\Temp\pip-install-tzd9ej1t\pyqt5_8f912dc4afe440dd801d966213ed42dd\project.py", line 63, in apply_user_defaults
super().apply_user_defaults(tool)
File "C:\Users\93186\AppData\Local\Temp\pip-build-env-ab0ybvhq\overlay\Lib\site-packages\pyqtbuild\project.py", line 70, in apply_user_defaults
super().apply_user_defaults(tool)
File "C:\Users\93186\AppData\Local\Temp\pip-build-env-ab0ybvhq\overlay\Lib\site-packages\sipbuild\project.py", line 236, in apply_user_defaults
self.builder.apply_user_defaults(tool)
File "C:\Users\93186\AppData\Local\Temp\pip-build-env-ab0ybvhq\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.今天在安装pyqt5-tools时提示错误,无法安装经过多番测试发现,pyqt5最高只支持python3.9,所以解决的办法只有一个,那就是重新安装一个低版本的python。
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