Now that we have tools/lib/python for our Python modules, turn them into
proper packages with a single namespace so that everything can just use
tools/lib/python in sys.path. No functional change.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251110220430.726665-3-corbet@lwn.net>
"scripts/lib" was always a bit of an awkward place for Python modules. We
already have tools/lib; create a tools/lib/python, move the libraries
there, and update the users accordingly.
While at it, move the contents of tools/docs/lib. Rather than make another
directory, just put these documentation-oriented modules under "kdoc".
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251110220430.726665-2-corbet@lwn.net>
Before this patch, building htmldocs on opensuseLEAP works
fine:
# make htmldocs
Available Python versions:
/usr/bin/python3.11
Python 3.6.15 not supported. Changing to /usr/bin/python3.11
Python 3.6.15 not supported. Changing to /usr/bin/python3.11
Using alabaster theme
Using Python kernel-doc
...
As the logic detects that Python 3.6 is too old and recommends
intalling python311-Sphinx. If installed, documentation builds
work like a charm.
Yet, some develpers complained that running python3.11 instead
of python3 should not happen. So, let's break the build to make
them happier:
$ make htmldocs
Python 3.6.15 not supported. Bailing out
You could run, instead:
/usr/bin/python3.11 tools/docs/sphinx-build-wrapper htmldocs \
--sphinxdirs=. --conf=conf.py --builddir=Documentation/output --theme= --css= \
--paper=
Python 3.6.15 not supported. Bailing out
make[2]: *** [Documentation/Makefile:76: htmldocs] Error 1
make[1]: *** [Makefile:1806: htmldocs] Error 2
make: *** [Makefile:248: __sub-make] Error 2
It should be noticed that:
1. after this change, sphinx-pre-install needs to be called
by hand:
$ /usr/bin/python3.11 tools/docs/sphinx-pre-install
Detected OS: openSUSE Leap 15.6.
Sphinx version: 7.2.6
All optional dependencies are met.
Needed package dependencies are met.
2. sphinx-build-wrapper will auto-detect python3.11 and
suggest a way to build the docs using the parameters passed
via make variables. In this specific example:
/usr/bin/python3.11 tools/docs/sphinx-build-wrapper htmldocs --sphinxdirs=. --conf=conf.py --theme= --css= --paper=
3. As this needs to be executed outside docs Makefile, it won't run
the validation check scripts nor build Rust documentation if
enabled, as the extra scripts are part of the docs Makefile.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Message-ID: <0635c311295300e9fb48c0ea607e2408910036e3.1758196090.git.mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
On a properly set system, LANG and LC_ALL is always defined.
However, some distros like Debian, Gentoo and their variants
start with those undefioned.
When Sphinx tries to set a locale with:
locale.setlocale(locale.LC_ALL, '')
It raises an exception, making Sphinx fail. This is more likely
to happen with test containers.
Add a logic to detect and workaround such issue by setting
locale to C.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Message-ID: <1d0afad8fe3d83182be3a08eb00dd71322e23e69.1758196090.git.mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
