[llvm-dev] Debugging Docs and llvm.org/docs/

[Dan Liew via llvm-dev]

On 3 April 2017 at 13:59, Daniel Berlin via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
>
>
> On Mon, Apr 3, 2017 at 5:51 AM, Dean Michael Berris via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
>>
>>
>> On 3 Apr 2017, at 22:47, Alex Denisov <1101.debian at gmail.com> wrote:
>>
>> The HTML generated using sphinx[1].
>> At the bottom of each page you can see actual version of sphinx used to
>> generate this page.
>>
>>
>> Thanks -- interesting that the docs haven't been updated since March 15th:
>>
>> © Copyright 2003-2017, LLVM Project. Last updated on 2017-03-16. Created
>> using Sphinx 1.4.5.
>>
>> - How should I best debug whether the docs (in RST) are syntactically
>> correct? Are there recommended practices for doing a sanity check on the
>> docs?
>>
>>
>> Just run correct version of sphinx locally and check whether everything is
>> correct.
>>
>>
>> I see -- nothing part of the CMake build, say "check-docs" that would do
>> this?
>>
>
> LLVM_ENABLE_SPHINX will turn it on.
>  //Use Sphinx to generate llvm documentation.
>  LLVM_ENABLE_SPHINX:BOOL=OFF

Just to add to that the targets you want are

docs-llvm-html
docs-llvm-man

e.g.

```
ninja docs-llvm-html
```

as Daniel mentioned you need to set `LLVM_ENABLE_SPHINX` to on.