Em Mon, 2 Nov 2020 11:23:25 -0800 Randy Dunlap <rdun...@infradead.org> escreveu:
> On 11/2/20 8:59 AM, Mauro Carvalho Chehab wrote: > > Em Mon, 2 Nov 2020 08:02:34 -0800 > > Randy Dunlap <rdun...@infradead.org> escreveu: > > > >> On 11/2/20 12:33 AM, Mauro Carvalho Chehab wrote: > >>> Em Mon, 2 Nov 2020 08:58:41 +0100 > >>> Mauro Carvalho Chehab <mche...@kernel.org> escreveu: > >>> > >>>> Hi Randy, > >>>> > >>>> Em Sun, 1 Nov 2020 16:01:54 -0800 > >>>> Randy Dunlap <rdun...@infradead.org> escreveu: > >>>> > >>>>> Something broke the docs build (SEVERE): > >>>>> > >>>>> > >>>>> Sphinx parallel build error: > >>>>> docutils.utils.SystemMessage: > >>>>> /home/rdunlap/lnx/lnx-510-rc2/Documentation/ABI/testing/sysfs-bus-rapidio:2: > >>>>> (SEVERE/4) Title level inconsistent: > >>>>> > >>>>> Attributes Common for All RapidIO Devices > >>>>> ----------------------------------------- > >>>>> > >>>>> > >>>> > >>>> On what tree did you notice this? Linux-next or upstream? > >> > >> See $Subject: 5.10-rc2 > >> > >> > >>> Also: on what Sphinx version are you getting it? I'm not > >>> able to reproduce the issue here, neither with Sphinx 2.4.4 > >>> nor with Sphinx 3.2.1. > >> > >> That could be one source of the problem: ;) > >> > >> from my docs build: > >> > >> Sphinx version: 1.7.6 > >> Warning: It is recommended at least Sphinx version 1.7.9. > >> If you want pdf, you need at least 2.4.4. > > > > Could be... From 1.7.6 to 1.7.9, there were bug fixes ;-) > > > > Also, on Sphinx, they stop maintaining old versions once newer > > stable ones are launched. So, any bug on 1.7.x (up to 3.2.x) will > > remain unfixed[1]. > > > > In any case, could you please check if this patch solves the > > issue? > > > > > > https://lore.kernel.org/lkml/6c62ef5c01d39dee8d891f8390c816d2a889670a.1604312590.git.mchehab+hua...@kernel.org/ > > > > Nope, sorry, with that patch applied to v5.10-rc2, I get: > > reading sources... [ 93%] userspace-api/media/v4l/pixfmt-y8i .. > userspace-api/media/v4l/vidioc-querybuf > reading sources... [ 96%] userspace-api/media/v4l/vidioc-querycap .. > vm/transhuge > reading sources... [100%] vm/unevictable-lru .. xtensa/mmu > > waiting for workers... > > {hangs; enter ^C} > > Sphinx parallel build error: > docutils.utils.SystemMessage: > /home/rdunlap/lnx/lnx-510-rc2/Documentation/ABI/testing/sysfs-class-led-trigger-pattern.orig:16: > (SEVERE/4) Unexpected section title. Hmm... sysfs-class-led-trigger-pattern.orig That doesn't sound right! It seems you have a backup of an old file there ;-) - In order to double-check, I tested it here with: $ /usr/bin/python3 -m venv sphinx_1.7.6 $ pip install docutils sphinx_rtd_theme Sphinx==1.7.6 $ pip install docutils==0.15 sphinx_rtd_theme Sphinx==1.7.6 And then built the docs with: $ time make O="sphinx1.7" SPHINXOPTS="-w new_warnings --no-color" cleandocs htmldocs Everything build fine (except for a huge amount of warnings that seem to indicate some bug at the cross-reference logic with 1.7.6). <snip> make[1]: Entering directory '/devel/v4l/docs/sphinx1.7' rm -f /devel/v4l/docs/sphinx1.7/Documentation/output/audio.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/ca.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/dmx.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/frontend.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/net.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/video.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/videodev2.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/media.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/cec.h.rst /devel/v4l/docs/sphinx1.7/Documentation/output/lirc.h.rst 2>/dev/null Detected OS: Ubuntu 20.04.1 LTS. Sphinx version: 1.7.6 Warning: It is recommended at least Sphinx version 1.7.9. If you want pdf, you need at least 2.4.4. Note: It is recommended at least Sphinx version 2.4.4 if you need PDF support. To upgrade Sphinx, use: /devel/v4l/docs/sphinx_1.7.6/bin/python3 -m venv sphinx_2.4.4 . sphinx_2.4.4/bin/activate pip install -r ../Documentation/sphinx/requirements.txt If you want to exit the virtualenv, you can use: deactivate All optional dependencies are met. Needed package dependencies are met. SPHINX htmldocs --> file:///devel/v4l/docs/sphinx1.7/Documentation/output PARSE include/uapi/linux/dvb/audio.h PARSE include/uapi/linux/dvb/ca.h PARSE include/uapi/linux/dvb/dmx.h PARSE include/uapi/linux/dvb/frontend.h PARSE include/uapi/linux/dvb/net.h PARSE include/uapi/linux/dvb/video.h PARSE include/uapi/linux/videodev2.h PARSE include/uapi/linux/media.h PARSE include/uapi/linux/lirc.h PARSE include/uapi/linux/cec.h Running Sphinx v1.7.6 ... copying static files... done copying extra files... done dumping search index in English (code: en) ... done dumping object inventory... done build succeeded, 767 warnings. The HTML pages are in Documentation/output. make[1]: Leaving directory '/devel/v4l/docs/sphinx1.7' real 2m31.798s user 9m39.494s sys 0m38.300s </snip> The only output difference is the huge amount of warnings (767 warnings with this version, against 24 when built with 2.4.4). Thanks, Mauro
