Source: libgnatcoll Version: 18-3 Severity: important User: python-modules-t...@lists.alioth.debian.org Usertags: sphinx1.8
Dear Maintainer,
libgnatcoll fails to build with Sphinx 1.8, currently available in
experimental:
debian/rules override_dh_auto_build-indep
make[1]: Entering directory '/<<PKGBUILDDIR>>'
/usr/bin/make -C docs html latexpdf text SPHINXOPTS=-j4
make[2]: Entering directory '/<<PKGBUILDDIR>>/docs'
sphinx-build -b html -d _build/doctrees -j4 . _build/html
Running Sphinx v1.8.3
Extension error:
Could not import extension sphinx.ext.pngmath (exception: No module named
'sphinx.ext.pngmath')
The pngmath extension was deprecated in Sphinx 1.4 and has been removed [1]
in Sphinx 1.8. The recommended alternative is sphinx.ext.imgmath [2] which
also has SVG support in addition to PNG.
To me it looks like this extension is unused anyway: there are no “.. math::”
directives or “:math:” roles, and libgnatcoll-doc does not have any generated
PNG images. So maybe this extension can be simply removed from extensions in
conf.py.
[1]: https://github.com/sphinx-doc/sphinx/pull/4702
[2]: https://www.sphinx-doc.org/en/1.8/usage/extensions/math.html
--
Dmitry Shachnev
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