Public bug reported:
Package: python3-rocm-docs
Version: 1.31.1-3
Affects: stonking (Ubuntu 26.10) / Python 3.14
== Summary ==
The rocm_docs.doxygen Sphinx extension crashes at build time when used with
Python 3.14. This causes all ROCm documentation packages (e.g. librocfft-doc)
to produce empty HTML directories, resulting in lintian errors and missing
documentation in the published debs.
== Error ==
When running `rocm-docs-build` (triggered via debian/rules
execute_after_dh_auto_build-indep), Sphinx fails with:
sphinx.errors.ExtensionError: Handler <function _run_doxygen at ...>
for event 'config-inited' threw an exception
(exception: '_Opt' object is not subscriptable)
Full traceback observed in the Launchpad PPA build log for
rocfft 7.2.4-0ubuntu1~ppa3~26.10:
https://launchpad.net/~igorluppi/+archive/ubuntu/rocfft-7.2.3/+build/32925021/+files/buildlog_ubuntu-stonking-amd64.rocfft_7.2.4-0ubuntu1~ppa3~26.10_BUILDING.txt.gz
(search for "Extension error (rocm_docs.doxygen)")
== Impact ==
- rocm-docs-build exits without generating HTML
- dh_sphinxdoc reports "Sphinx documentation not found"
- The resulting -doc package ships an empty html/ directory
- lintian reports E: doc-base-file-references-missing-file on the published
deb
- Affects all ROCm packages that use rocm-docs-build for documentation
== Platform ==
- Ubuntu stonking (26.10), Python 3.14.5
- Does NOT affect resolute (26.04), which uses Python 3.12 — docs build fine
there
== Steps to reproduce ==
Build any ROCm source package that uses rocm-docs-build (e.g. rocfft, hipfft)
on stonking. The libXXX-doc deb will be ~6 KiB instead of the expected
~several MB.
** Affects: rocm-docs-core (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2155282
Title:
python3-rocm-docs: rocm_docs.doxygen crashes with Python 3.14 ('_Opt'
object is not subscriptable)
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