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install fails under python 3.11 on Windows

See original GitHub issue

Please first make sure you have looked at: OS: Windows 10 64 bit Python: 3.11.0

pip install pyodbc

Collecting pyodbc
  Using cached http://svn.ca.convergentmfg.com:4040/root/pypi/%2Bf/7ea/7869532b96b8d/pyodbc-4.0.34.tar.gz (271 kB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: pyodbc
  Building wheel for pyodbc (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [25 lines of output]
      running bdist_wheel
      running build
      running build_ext
      building 'pyodbc' extension
      creating build
      creating build\temp.win-amd64-cpython-311
      creating build\temp.win-amd64-cpython-311\Release
      creating build\temp.win-amd64-cpython-311\Release\src
      "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -DPYODBC_VERSION=4.0.34 -IE:\Envs\pyodbcTest\include -IC:\Python311\include -IC:\Python311\Include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\INCLUDE" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.10240.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files (x86)\Windows Kits\8.1\include\\shared" "-IC:\Program Files (x86)\Windows Kits\8.1\include\\um" "-IC:\Program Files (x86)\Windows Kits\8.1\include\\winrt" /EHsc /Tpsrc\buffer.cpp /Fobuild\temp.win-amd64-cpython-311\Release\src\buffer.obj /Wall /wd4514 /wd4820 /wd4668 /wd4711 /wd4100 /wd4127 /wd4191 /d2FH4-
      buffer.cpp
      c:\python311\include\cpython/unicodeobject.h(423): warning C4365: '=': conversion from 'unsigned int' to 'int', signed/unsigned mismatch
      c:\python311\include\cpython/unicodeobject.h(450): warning C4365: '=': conversion from 'unsigned int' to 'int', signed/unsigned mismatch
      c:\python311\include\cpython/abstract.h(59): warning C4365: 'return': conversion from 'std::size_t' to 'Py_ssize_t', signed/unsigned mismatch
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(75): warning C4996: 'PyUnicode_FromUnicode': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(600): note: see declaration of 'PyUnicode_FromUnicode'
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(86): warning C4996: 'PyUnicode_AS_UNICODE': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(685): note: see declaration of 'PyUnicode_AS_UNICODE'
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(126): warning C4996: 'PyUnicode_GET_SIZE': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(652): note: see declaration of 'PyUnicode_GET_SIZE'
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(146): warning C4996: 'PyUnicode_GET_SIZE': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(652): note: see declaration of 'PyUnicode_GET_SIZE'
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(147): warning C4996: 'PyUnicode_AS_UNICODE': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(685): note: see declaration of 'PyUnicode_AS_UNICODE'
      fatal error C1007: unrecognized flag '-FH4-' in 'p2'
      error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\x86_amd64\\cl.exe' failed with exit code 1
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for pyodbc
  Running setup.py clean for pyodbc
Failed to build pyodbc
Installing collected packages: pyodbc
  Running setup.py install for pyodbc ... error
  error: subprocess-exited-with-error

  × Running setup.py install for pyodbc did not run successfully.
  │ exit code: 1
  ╰─> [27 lines of output]
      running install
      E:\Envs\pyodbcTest\Lib\site-packages\setuptools\command\install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
        warnings.warn(
      running build
      running build_ext
      building 'pyodbc' extension
      creating build
      creating build\temp.win-amd64-cpython-311
      creating build\temp.win-amd64-cpython-311\Release
      creating build\temp.win-amd64-cpython-311\Release\src
      "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -DPYODBC_VERSION=4.0.34 -IE:\Envs\pyodbcTest\include -IC:\Python311\include -IC:\Python311\Include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE" "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\INCLUDE" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.10240.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files (x86)\Windows Kits\8.1\include\\shared" "-IC:\Program Files (x86)\Windows Kits\8.1\include\\um" "-IC:\Program Files (x86)\Windows Kits\8.1\include\\winrt" /EHsc /Tpsrc\buffer.cpp /Fobuild\temp.win-amd64-cpython-311\Release\src\buffer.obj /Wall /wd4514 /wd4820 /wd4668 /wd4711 /wd4100 /wd4127 /wd4191 /d2FH4-
      buffer.cpp
      c:\python311\include\cpython/unicodeobject.h(423): warning C4365: '=': conversion from 'unsigned int' to 'int', signed/unsigned mismatch
      c:\python311\include\cpython/unicodeobject.h(450): warning C4365: '=': conversion from 'unsigned int' to 'int', signed/unsigned mismatch
      c:\python311\include\cpython/abstract.h(59): warning C4365: 'return': conversion from 'std::size_t' to 'Py_ssize_t', signed/unsigned mismatch
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(75): warning C4996: 'PyUnicode_FromUnicode': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(600): note: see declaration of 'PyUnicode_FromUnicode'
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(86): warning C4996: 'PyUnicode_AS_UNICODE': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(685): note: see declaration of 'PyUnicode_AS_UNICODE'
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(126): warning C4996: 'PyUnicode_GET_SIZE': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(652): note: see declaration of 'PyUnicode_GET_SIZE'
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(146): warning C4996: 'PyUnicode_GET_SIZE': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(652): note: see declaration of 'PyUnicode_GET_SIZE'
      c:\users\guy\appdata\local\temp\pip-install-zr1skgw9\pyodbc_74ec003573f34a98941d5dd4119322b2\src\pyodbccompat.h(147): warning C4996: 'PyUnicode_AS_UNICODE': deprecated in 3.3
      c:\python311\include\cpython/unicodeobject.h(685): note: see declaration of 'PyUnicode_AS_UNICODE'
      fatal error C1007: unrecognized flag '-FH4-' in 'p2'
      error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\x86_amd64\\cl.exe' failed with exit code 1
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> pyodbc

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

Issue Analytics

  • State:closed
  • Created a year ago
  • Comments:9 (2 by maintainers)

github_iconTop GitHub Comments

1reaction
scotscotmcccommented, Nov 10, 2022

@keitherskine, the wheel in that download you have above appears to work just fine. Thanks a bunch!

0reactions
mkleehammercommented, Nov 16, 2022

Thanks to an amazing job by @keitherskine, new releases build official wheels now. There is an official 4.0.35 wheel available.

Read more comments on GitHub >

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