[dpdk-stable] patch 'doc: fix PDF with greek letter' has been queued to LTS release 18.11.3

[Kevin Traynor <ktraynor@redhat.com>]

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/ab1b62a5e989f143236f4f4249da6d737abfce0d

Thanks.

Kevin Traynor

---
From ab1b62a5e989f143236f4f4249da6d737abfce0d Mon Sep 17 00:00:00 2001
From: Thomas Monjalon <thomas@monjalon.net>
Date: Wed, 22 May 2019 10:44:31 +0200
Subject: [PATCH] doc: fix PDF with greek letter
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[ upstream commit f98f4fb25c141aa69e3ab6c0f0bedad76546d3d8 ]

For an unknown reason, the sign "μ" is not accepted by some environments,
probably due to the version of some Latex packages or dependencies.

	! Package inputenc Error: Unicode character μ (U+03BC)
	(inputenc)                not set up for use with LaTeX.

It is fixed by installing texlive-langgreek.

Fixes: d0dff9ba445e ("doc: sample application user guide")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>
---
 doc/guides/conf.py                        | 1 +
 doc/guides/contributing/documentation.rst | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/doc/guides/conf.py b/doc/guides/conf.py
index 6d5001a07..94b97dc35 100644
--- a/doc/guides/conf.py
+++ b/doc/guides/conf.py
@@ -65,4 +65,5 @@ custom_latex_preamble = r"""
 \usepackage[utf8]{inputenc}
 \usepackage[T1]{fontenc}
+\usepackage{textalpha}
 \usepackage{helvet}
 \renewcommand{\familydefault}{\sfdefault}
diff --git a/doc/guides/contributing/documentation.rst b/doc/guides/contributing/documentation.rst
index 408859e2c..a45b62bad 100644
--- a/doc/guides/contributing/documentation.rst
+++ b/doc/guides/contributing/documentation.rst
@@ -201,8 +201,8 @@ The main required packages can be installed as follows:
 
    # Ubuntu/Debian.
-   sudo apt-get -y install texlive-latex-extra
+   sudo apt-get -y install texlive-latex-extra texlive-lang-greek
 
    # Red Hat/Fedora, selective install.
-   sudo dnf     -y install texlive-collection-latexextra
+   sudo dnf     -y install texlive-collection-latexextra texlive-greek-fontenc
 
 `Latexmk <http://personal.psu.edu/jcc8/software/latexmk-jcc/>`_ is a perl script
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-06-21 17:22:12.633167362 +0100
+++ 0017-doc-fix-PDF-with-greek-letter.patch	2019-06-21 17:22:11.728519012 +0100
@@ -1 +1 @@
-From f98f4fb25c141aa69e3ab6c0f0bedad76546d3d8 Mon Sep 17 00:00:00 2001
+From ab1b62a5e989f143236f4f4249da6d737abfce0d Mon Sep 17 00:00:00 2001
@@ -8,0 +9,2 @@
+[ upstream commit f98f4fb25c141aa69e3ab6c0f0bedad76546d3d8 ]
+
@@ -18 +19,0 @@
-Cc: stable@dpdk.org
@@ -38 +39 @@
-index 9d381919b..27e4b13be 100644
+index 408859e2c..a45b62bad 100644
@@ -41 +42 @@
-@@ -200,8 +200,8 @@ The main required packages can be installed as follows:
+@@ -201,8 +201,8 @@ The main required packages can be installed as follows: