[dpdk-stable] patch 'doc: robustify PDF build' has been queued to LTS release 18.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/26/19. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/61c6b7cd990507f67a80ac417c3da3ff81299a07

Thanks.

Kevin Traynor

---
>From 61c6b7cd990507f67a80ac417c3da3ff81299a07 Mon Sep 17 00:00:00 2001
From: Thomas Monjalon <thomas at monjalon.net>
Date: Wed, 22 May 2019 19:55:24 +0200
Subject: [PATCH] doc: robustify PDF build

[ upstream commit 1f7203d6155d473173dd4ba98cb81c46c6c1b5c8 ]

In some environment like the current dpdk.org server,
there can be some errors due to symbols in titles,
as it was the case before this commit in DPDK 18.05:
commit 551d148944dc ("doc: remove flow API migration section")

	! LaTeX Error: Bad math environment delimiter.

It can be avoided thanks to the Latex command \robustify.

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
Acked-by: John McNamara <john.mcnamara at intel.com>
---
 doc/guides/conf.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/guides/conf.py b/doc/guides/conf.py
index a85f6c9d9..6d5001a07 100644
--- a/doc/guides/conf.py
+++ b/doc/guides/conf.py
@@ -68,4 +68,7 @@ custom_latex_preamble = r"""
 \renewcommand{\familydefault}{\sfdefault}
 \RecustomVerbatimEnvironment{Verbatim}{Verbatim}{xleftmargin=5mm}
+\usepackage{etoolbox}
+\robustify\(
+\robustify\)
 """
 
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-06-21 17:22:12.581694144 +0100
+++ 0016-doc-robustify-PDF-build.patch	2019-06-21 17:22:11.728519012 +0100
@@ -1 +1 @@
-From 1f7203d6155d473173dd4ba98cb81c46c6c1b5c8 Mon Sep 17 00:00:00 2001
+From 61c6b7cd990507f67a80ac417c3da3ff81299a07 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 1f7203d6155d473173dd4ba98cb81c46c6c1b5c8 ]
+
@@ -14,2 +15,0 @@
-
-Cc: stable at dpdk.org