cpython/Misc/NEWS.d/next/Build/2021-10-22-14-45-40.bpo-45570.61gM2A.rst
Christian Heimes ec93721e00
bpo-45570: Simplify setup macros for pyexpat (GH-29159)
* ``HAVE_EXPAT_CONFIG_H`` is not used by our code and not used by
  system-wide expat header files
* ``USE_PYEXPAT_CAPI`` is no longer used by our code
* ``XML_POOR_ENTROPY`` should be defined in expat_config.h

Signed-off-by: Christian Heimes <christian@python.org>
2021-10-22 09:28:23 -07:00

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:mod:`pyexpat` and :mod:`_elementtree` no longer define obsolete macros ``HAVE_EXPAT_CONFIG_H`` and ``USE_PYEXPAT_CAPI``. ``XML_POOR_ENTROPY`` is now defined in ``expat_config.h``.