[3.14] gh-123681: Check NORMALIZE_CENTURY behavior at runtime; require C99 (GH-136022) #137947
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… C99 (pythonGH-136022) A runtime check is needed to support cross-compiling. Remove the _Py_NORMALIZE_CENTURY macro. Remove _pydatetime.py's _can_support_c99. (cherry picked from commit 719e5c3) Co-authored-by: Petr Viktorin <encukou@gmail.com> Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This was referenced Aug 19, 2025
serhiy-storchaka
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Aug 19, 2025
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A runtime check is needed to support cross-compiling.
Remove the _Py_NORMALIZE_CENTURY macro.
Remove _pydatetime.py's _can_support_c99.
(cherry picked from commit 719e5c3)
Co-authored-by: Petr Viktorin encukou@gmail.com
Co-authored-by: Serhiy Storchaka storchaka@gmail.com
test_strftime_y2kfails on embedded Linux #123681