我已经尝试了无数种安装PyQt5的方法,但是一直收到相同的错误信息。我试图在Python虚拟环境中安装它,但仍然没有成功。我尝试下载Qt以查看是否缺少任何依赖项,但这并没有解决问题。我尝试更新pip、使用Homebrew、下载源代码和许多其他方法,但仍然无法安装它。我正在MacOS上工作。
以下是我尝试过的一个示例:
以下是我尝试过的一个示例:
(env) firstLast@name-MacBook-Pro project % pip install pyqt5
Collecting pyqt5
Using cached PyQt5-5.15.9.tar.gz (3.2 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
╰─> [20 lines of output]
Querying qmake about your Qt installation...
Traceback (most recent call last):
File "/Users/name/Documents/final_project/tfod/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
main()
File "/Users/name/Documents/final_project/tfod/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/name/Documents/final_project/tfod/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel
whl_basename = backend.build_wheel(metadata_directory, config_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/ky/630000/T/pip-build-env-129w2sdq/overlay/lib/python3.11/site-packages/sipbuild/api.py", line 46, in build_wheel
project = AbstractProject.bootstrap('wheel',
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/ky/630000/T/pip-build-env-129w2sdq/overlay/lib/python3.11/site-packages/sipbuild/abstract_project.py", line 87, in bootstrap
project.setup(pyproject, tool, tool_description)
File "/private/var/folders/ky/630000/T/pip-build-env-129w2sdq/overlay/lib/python3.11/site-packages/sipbuild/project.py", line 602, in setup
self.update(tool)
File "/private/var/folders/ky/630000/T/pip-install-blf1r8si/pyqt5_7df68330104f4a9dbfac80220bfcd894/project.py", line 165, in update
raise UserException(
sipbuild.exceptions.UserException
[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.
qmake
的位置似乎是有效的,并已添加到系统的 PATH 中,因此无需更改。你的 MacBook 是否有 M1 芯片? - Andreas Violariscurl ...
命令没有返回任何内容。我有 m2。 - Dr.jacky