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

Eric Fiselier via llvm-dev
Wed, 17 May 2017 03:01:07 -0000

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
>>
>
>
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