linux-next: build failure after merge of the jc_docs tree

linux-next: build failure after merge of the jc_docs tree

[Stephen Rothwell]

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Hi all,

After merging the jc_docs tree, today's linux-next build (htmldocs)
failed like this:

$ make O="$HOME/htmldocs/htmldocs" htmldocs
make[1]: Entering directory '/home/sfr/htmldocs/htmldocs'
Python version: 3.13.7
Docutils version: 0.21.2
Using alabaster theme
Using Python kernel-doc

Sphinx parallel build error:
FileNotFoundError: [Errno 2] No such file or directory: '/home/sfr/htmldocs/htmldocs/include/uapi/linux/videodev2.h'
make[3]: *** [/home/sfr/kernels/next/next/Documentation/Makefile:109: htmldocs] Error 2

Presumably caused by commit

  8a298579cdfc ("scripts: sphinx-build-wrapper: get rid of uapi/media Makefile")

I have reverted commits

  aebcc3009ed5 ("docs: sphinx: drop parse-headers.pl")
  8a298579cdfc ("scripts: sphinx-build-wrapper: get rid of uapi/media Makefile")

for today.

-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build failure after merge of the jc_docs tree

[Mauro Carvalho Chehab]

Em Mon, 1 Sep 2025 14:26:39 +1000
Stephen Rothwell <sfr@canb.auug.org.au> escreveu:

> Hi all,
> 
> After merging the jc_docs tree, today's linux-next build (htmldocs)
> failed like this:
> 
> $ make O="$HOME/htmldocs/htmldocs" htmldocs
> make[1]: Entering directory '/home/sfr/htmldocs/htmldocs'
> Python version: 3.13.7
> Docutils version: 0.21.2
> Using alabaster theme
> Using Python kernel-doc
> 
> Sphinx parallel build error:
> FileNotFoundError: [Errno 2] No such file or directory: '/home/sfr/htmldocs/htmldocs/include/uapi/linux/videodev2.h'
> make[3]: *** [/home/sfr/kernels/next/next/Documentation/Makefile:109: htmldocs] Error 2
> 
> Presumably caused by commit
> 
>   8a298579cdfc ("scripts: sphinx-build-wrapper: get rid of uapi/media Makefile")
> 
> I have reverted commits
> 
>   aebcc3009ed5 ("docs: sphinx: drop parse-headers.pl")
>   8a298579cdfc ("scripts: sphinx-build-wrapper: get rid of uapi/media Makefile")
> 
> for today.

Thanks for reporting it!

Just sent a fix:

https://lore.kernel.org/all/da91980ce42f31730dc982920167b2757b9d2769.1756732363.git.mchehab+huawei@kernel.org/

Regards,
Mauro

Re: linux-next: build failure after merge of the jc_docs tree

[Jonathan Corbet]

Mauro Carvalho Chehab <mchehab+huawei@kernel.org> writes:

> Em Mon, 1 Sep 2025 14:26:39 +1000
> Stephen Rothwell <sfr@canb.auug.org.au> escreveu:
>
>> Hi all,
>> 
>> After merging the jc_docs tree, today's linux-next build (htmldocs)
>> failed like this:
>> 
>> $ make O="$HOME/htmldocs/htmldocs" htmldocs
>> make[1]: Entering directory '/home/sfr/htmldocs/htmldocs'
>> Python version: 3.13.7
>> Docutils version: 0.21.2
>> Using alabaster theme
>> Using Python kernel-doc
>> 
>> Sphinx parallel build error:
>> FileNotFoundError: [Errno 2] No such file or directory: '/home/sfr/htmldocs/htmldocs/include/uapi/linux/videodev2.h'
>> make[3]: *** [/home/sfr/kernels/next/next/Documentation/Makefile:109: htmldocs] Error 2
>> 
>> Presumably caused by commit
>> 
>>   8a298579cdfc ("scripts: sphinx-build-wrapper: get rid of uapi/media Makefile")
>> 
>> I have reverted commits
>> 
>>   aebcc3009ed5 ("docs: sphinx: drop parse-headers.pl")
>>   8a298579cdfc ("scripts: sphinx-build-wrapper: get rid of uapi/media Makefile")
>> 
>> for today.
>
> Thanks for reporting it!
>
> Just sent a fix:
>
> https://lore.kernel.org/all/da91980ce42f31730dc982920167b2757b9d2769.1756732363.git.mchehab+huawei@kernel.org/

Just applied it, thanks.

jon