linux-kernel - Re: [PATCH RFC 0/4] Fix PDF build errors

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Message-ID: <87lgx2jfq0.fsf@intel.com>
Date:   Wed, 02 Nov 2016 13:14:47 +0200
From:   Jani Nikula <jani.nikula@...ux.intel.com>
To:     Mauro Carvalho Chehab <mchehab@....samsung.com>,
        Linux Doc Mailing List <linux-doc@...r.kernel.org>
Cc:     Mauro Carvalho Chehab <mchehab@....samsung.com>,
        Mauro Carvalho Chehab <mchehab@...radead.org>,
        Jim Davis <jim.epost@...il.com>,
        Jonathan Corbet <corbet@....net>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH RFC 0/4] Fix PDF build errors

On Wed, 02 Nov 2016, Mauro Carvalho Chehab <mchehab@....samsung.com> 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. :(

BR,
Jani.


>From c296287c65f4b6ad6272171456dcf8508c92ae2f Mon Sep 17 00:00:00 2001
From: Jani Nikula <jani.nikula@...el.com>
Date: Wed, 2 Nov 2016 13:05:59 +0200
Subject: [PATCH] Documentation/sphinx: include admin-guide in the latex/pdf
 build
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
Cc: Jani Nikula <jani.nikula@...el.com>

Fix the warning:

WARNING: "latex_documents" config value references unknown document
user/index

Signed-off-by: Jani Nikula <jani.nikula@...el.com>

---

Sadly, this breaks the pdf build with:

! TeX capacity exceeded, sorry [main memory size=5000000].
\FV@...ce ...ionary {\copy \sphinxvisiblespacebox
 }{\sphinxafterbreak } {\ke...
 l.3711 ...\PYG{n}{be} \PYG{n}{used} \PYG{n+nb}{to}

Output written on linux-user.pdf (15 pages).
Transcript written on linux-user.log.
Makefile:66: recipe for target 'linux-user.pdf' failed
make[2]: *** [linux-user.pdf] Error 1
Documentation/Makefile.sphinx:83: recipe for target 'pdfdocs' failed
make[1]: *** [pdfdocs] Error 2
Makefile:1442: recipe for target 'pdfdocs' failed
make: *** [pdfdocs] Error 2
---
 Documentation/conf.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/conf.py b/Documentation/conf.py
index 814c336e5f5e..0c758a4f61f1 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -340,7 +340,7 @@ if minor > 3:
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
-    ('user/index', 'linux-user.tex', 'Linux Kernel User Documentation',
+    ('admin-guide/index', 'linux-user.tex', 'Linux Kernel User Documentation',
      'The kernel development community', 'manual'),
     ('kernel-documentation', 'kernel-documentation.tex', 'The Linux Kernel Documentation',
      'The kernel development community', 'manual'),
-- 
2.1.4




-- 
Jani Nikula, Intel Open Source Technology Center