Em Wed, 2 Nov 2016 17:08:08 +0100
Markus Heiser <markus.heiser@xxxxxxxxxxx> escreveu:
> Am 02.11.2016 um 12:14 schrieb Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>:
>
> > On Wed, 02 Nov 2016, Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx> wrote:
> >> This series address a series of errors during PDF generation from
> >> media documentation.
> >>
> >> Please notice that patch 2 carries on a PDF conversion from a PNG
> >> image, because Sphinx is not smart enough to do the convertion.
> >>
> >> This is a temporary solution (That's why I'm marking this series
> >> as RFC).
> >
> > This seems to work on top of docs-next.
> >
> > ...but it'll break again if we include the missing admin-guide in the
> > build. :(
> > Sadly, this breaks the pdf build with:
> >
> > ! TeX capacity exceeded, sorry [main memory size=5000000].
> > \FV@Space ...ionary {\copy \sphinxvisiblespacebox
> > }{\sphinxafterbreak } {\ke...
> > l.3711 ...\PYG{n}{be} \PYG{n}{used} \PYG{n+nb}{to}
> > or 2
>
>
> This is the verbatim block of the kernel parameters with more
> than 4300 lines in.
>
> IMO, Verbatim exceeded, because in sphinx.sty is a redefinition
> of the LaTeX Verbatim command which might be sloppy / see
> sphinx.sty::
>
> \renewcommand{\Verbatim}[1][1]{%
> ....
Argh! I really hate those ugly hacks that Sphinx do for LaTeX output...
Btw, I remember I had to touch on a TeXLive style in order to workaround
the memory size when testing LaTeX output for some book, but it ended by
causing some other issues.
>
> The renew-Verbatim has been removed later:
>
> https://github.com/sphinx-doc/sphinx/commit/f9880bfcc8b19a7d197badeb6ab412abfca19891
>
> I my POC I use such a modified sphinx.sty
>
> https://github.com/return42/sphkerneldoc/blob/master/_tex/sphinx.sty
>
> with it, the PDF is build:
>
> https://h2626237.stratoserver.net/kernel/books/admin-guide/pdf/linux-user.pdf
>
> Using modified sphinx.sty has the drawback, that it is not
> up- or downward compatible to the installed Sphinx version.
>
> So in short, I think it is the best to come back to the reasons
> and just split kernel parameters in several blocks and using the
> 'none' option to prevent rendering as C .. E.g:
>
> .. code-block:: none
I'm staring to think that we should just redefine the default for ::
to be "none", and use the "C" handling **only** when explicitly
requested.
I remember that Jon did such suggestion sometime ago.
If we change it to "none", it will still spend lots of memory for
verbatim?
Cheers,
Mauro
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