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mssql-python-odbc manyliinux_2_28 wheels include files linked against musl 1.2 #790
Description
Describe the bug
The wheels for mssql-python-odbc manylinux and musllinux both contain files linked against libcs other than the one indicated by the name.
To reproduce
From:
https://pypi.org/project/mssql-python-odbc/#files
manylinux (glibc) wheel:
https://files.pythonhosted.org/packages/35/1f/6cdb575549fbbe6f49bcadb505768649c43226bd83ec57a53a934d48e459/mssql_python_odbc-18.6.2.1-py3-none-manylinux_2_28_x86_64.whl
musllinux (musl) wheel:
https://files.pythonhosted.org/packages/6c/66/7c96d719dfe7e9dcbbbf7acb345c72dfaef392fa6c5042e2718dfb1779b4/mssql_python_odbc-18.6.2.1-py3-none-musllinux_1_2_x86_64.whl
The manylinux package has .so files linked against musl:
ldd libs/linux/alpine/x86_64/lib/libodbcinst.so.2 lists libc.musl-x86_64.so.1
Likewise the Debian binary in the musllinux package links against libc.so.6 and contains glibc version resolution metadata.
Expected behavior
The manylinux package should not contain .so files which link against musl.
The musllinux package should not contain .so files which link against glibc.
Further technical details
mssql-python-odbc: 18.6.2.1
Activity
github-actions commentedon Sep 16, 2026
Hi Sam Leonard (@sam-leonard-ct), thank you for opening this issue!
Our team will review it shortly. We aim to triage all new issues within 24-48 hours and get back to you.
If you have additional information to share, please feel free to update the issue.
Thank you for your patience!
jahnvi480 commentedon Sep 18, 2026
Hi Sam Leonard (@sam-leonard-ct), thanks for following up and providing the wheel links. You’re right, we reproduced the packaging issue. I'll make the required changes and will raise the PR for the fix.
sam-leonard-ct commentedon Sep 18, 2026
Thanks, I think this is genuinely the last barrier to me actually being able to use the library :D
FIX: Separate ODBC wheel payloads by Linux libc family (#798)
jahnvi480 commentedon Sep 18, 2026
Hi Sam Leonard (@sam-leonard-ct), the packaging fix has been merged. We’re targeting the next release, which will include a new version of
mssql-python-odbcwith the corrected libc-specific wheels. The currently published wheels remain affected until that release is available. Thanks for the detailed report and for helping us catch this remaining packaging gap!