[ 2s] sphinx-build -b man -W -d build/doctrees source build/man
[ 3s] Running Sphinx v8.2.3
[ 3s] WARNING: Calling get_html_theme_path is deprecated. If you are calling it to define html_theme_path, you are safe to remove that code.
[ 3s] loading translations [en]... done
[ 3s] making output directory... done
- Python 3.11’s
pyexpat
extension was compiled against Expat ≥ 2.6, where the symbolXML_SetReparseDeferralEnabled
was first introduced. libexpat.github.io - The SLE 15 SP4 build root still ships Expat 2.4.x (see the distro changelog: “Update to 2.4.4 in SLE-15-SP4”). build.opensuse.org
- At build time the loader finds the older
libexpat.so.1
, can’t resolve the new symbol, and the very first Python invocation (python3.11 -m pip wheel …
) aborts:
ImportError: … pyexpat … undefined symbol: XML_SetReparseDeferralEnabled