[llvm-dev] [cfe-dev] www-scripts Sphinx doc builder broken and needs intervention.

Thu May 25 11:48:57 PDT 2017

Eric is correct. However, LLVM docs are on another server. We are working hard to centralize everything again and fix the sphinx version problems. Those docs are updated post commit.

Docs on the other server (all projects and clang) are updated every 30 min (for web pages), built hourly, and output sent to a mailing list. Its confusing right now but once we centralize it will be post commit again.

-Tanya

> On May 25, 2017, at 11:00 AM, Eric Fiselier <eric at efcs.ca> wrote:
> 
> @Tobias The poly docs build step is still failing, but due to a bug in the particular version of Sphinx used by the www-scripts builder.
> This seems like something best worked around inside poly.
> 
> The builds take place hourly and their output is reported on the www-scripts at lists.llvm.org mailing list.
> 
>> On Thu, May 25, 2017 at 12:58 AM, Tobias Grosser <tobias.grosser at inf.ethz.ch> wrote:
>> On Thu, May 25, 2017, at 08:19 AM, Eric Fiselier via cfe-dev wrote:
>> > Thanks Tanya,
>> >
>> > Unfortunately it seems like `clang-tools-extra` has started failing
>> > again,
>> > with the similar error message "make: *** No rule to make target
>> > `docs-clang-tools-html'.  Stop."
>> >
>> > I'm not sure if this is an error on your end or within clang-tools-extra.
>> > I'll investigate more tomorrow.
>> 
>> Yes, thank you Tanja. The Polly docs also do not yet seem up-to-date:
>> 
>> http://polly.llvm.org/docs/
>> 
>> despite a recent push to the docs and waiting at least an hour in case
>> the builds only take place hourly. Or are these only nightly builds?
>> 
>> Best,
>> Tobias
>> 
>> >
>> > /Eric
>> >
>> > On Wed, May 24, 2017 at 10:54 PM, Tanya Lattner <tanyalattner at llvm.org>
>> > wrote:
>> >
>> > > llvm fixed yesterday. Others fixed now.
>> > >
>> > > -Tanya
>> > >
>> > > On May 24, 2017, at 8:28 PM, Eric Fiselier <eric at efcs.ca> wrote:
>> > >
>> > > Ping. It's been another week.
>> > >
>> > > When are we going to get the docs building and updating again?
>> > >
>> > > On Tue, May 16, 2017 at 9:01 PM, Eric Fiselier <eric at efcs.ca> wrote:
>> > >
>> > >> Ping. Everything is still broken.
>> > >>
>> > >> On Wed, May 10, 2017 at 2:39 PM, Eric Fiselier <eric at efcs.ca> wrote:
>> > >>
>> > >>> I don't know if that would make a difference. Whenever a CMake file is
>> > >>> changed and a build
>> > >>> rule is executed CMake is automatically re-run, but the variables in the
>> > >>> cache remain.
>> > >>> Since certain configuration doesn't re-run once a variable is in the
>> > >>> cache, a bad cache variable
>> > >>> can break the build until it's manually removed. I believe that's what's
>> > >>> happening here.
>> > >>>
>> > >>> I should clarify that when I originally said "reconfigure" I meant
>> > >>> deleting the existing build directory and starting
>> > >>> fresh.
>> > >>>
>> > >>> On Tue, May 9, 2017 at 11:57 PM, Anton Korobeynikov <
>> > >>> anton at korobeynikov.info> wrote:
>> > >>>
>> > >>>> What if the script would do cmake --build instead of direct make
>> > >>>> invocation? I believe, this would solve the problem, no?
>> > >>>>
>> > >>>> On Wed, May 10, 2017 at 2:25 AM, Eric Fiselier via llvm-dev
>> > >>>> <llvm-dev at lists.llvm.org> wrote:
>> > >>>> > Hi Tanya,
>> > >>>> >
>> > >>>> > The www-scripts builder that updates the Sphinx documentation has been
>> > >>>> > broken for about a week now, despite the buildbot builders passing.
>> > >>>> >
>> > >>>> > The error from the last sphinx update attempt says:
>> > >>>> >
>> > >>>> >> /opt/tools/sphinx_update.sh: warning: removing stale lock file from
>> > >>>> PID
>> > >>>> >> 8798.
>> > >>>> >> UPDATING lld SOURCES
>> > >>>> >> Updating '.':
>> > >>>> >> At revision 302593.
>> > >>>> >> make: *** No rule to make target `docs-lld-html'.  Stop.
>> > >>>> >
>> > >>>> >
>> > >>>> > This is likely due to recent changes to the CMake Sphinx
>> > >>>> configuration, that
>> > >>>> > would require at least re-configuring CMake but likely require
>> > >>>> removing the
>> > >>>> > build cache and reconfiguring it all together.
>> > >>>> > Ideally the script would re-configure CMake every time it runs to
>> > >>>> prevent
>> > >>>> > this sort of problem in the future.
>> > >>>> >
>> > >>>> > /Eric
>> > >>>> >
>> > >>>> > _______________________________________________
>> > >>>> > LLVM Developers mailing list
>> > >>>> > llvm-dev at lists.llvm.org
>> > >>>> > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>> > >>>> >
>> > >>>>
>> > >>>>
>> > >>>>
>> > >>>> --
>> > >>>> With best regards, Anton Korobeynikov
>> > >>>> Department of Statistical Modelling, Saint Petersburg State University
>> > >>>>
>> > >>>
>> > >>>
>> > >>
>> > >
>> > >
>> > _______________________________________________
>> > cfe-dev mailing list
>> > cfe-dev at lists.llvm.org
>> > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev
> 
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