Skip to content

Problem With installation on Windows  #79

@Mihawk1303

Description

@Mihawk1303

i have to install LabelImg, a popular image annotation tool for Python. When i try to install one of the dependencies, PyQt5, there is an error.

`C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools>python3 -m pip install Pyqt5
Collecting Pyqt5
Using cached PyQt5-5.15.10-cp37-abi3-win_amd64.whl.metadata (2.2 kB)
Collecting PyQt5-sip<13,>=12.13 (from Pyqt5)
Using cached PyQt5_sip-12.13.0.tar.gz (123 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Collecting PyQt5-Qt5>=5.15.2 (from Pyqt5)
Using cached PyQt5_Qt5-5.15.2-py3-none-win_amd64.whl (50.1 MB)
Using cached PyQt5-5.15.10-cp37-abi3-win_amd64.whl (6.8 MB)
Building wheels for collected packages: PyQt5-sip
Building wheel for PyQt5-sip (pyproject.toml) ... error
error: subprocess-exited-with-error

× Building wheel for PyQt5-sip (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [183 lines of output]
running bdist_wheel
running build
running build_ext
building 'PyQt5.sip' extension
creating build
creating build\temp.win32-cpython-37
creating build\temp.win32-cpython-37\Release

  build\lib.win32-cpython-37\PyQt5\sip.cp37-win_amd64.pyd : fatal error LNK1120: 147 esterni non risolti
  error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2022\\BuildTools\\VC\\Tools\\MSVC\\14.39.33519\\bin\\HostX86\\x86\\link.exe' failed with exit code 1120
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for PyQt5-sip
Failed to build PyQt5-sip
ERROR: Could not build wheels for PyQt5-sip, which is required to install pyproject.toml-based projects`

First the error was different but now, i try to install Windows SDK to resolve but the error remained. I deleted part of the error message because it Is very long.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions