[Python-checkins] [2.7] bpo-31423: Fix building the PDF documentation (GH-3693) (GH-3700)

[Zachary Ware]

https://github.com/python/cpython/commit/da86874a3d8f882d6aedd882b2e27f59b59d6798
commit: da86874a3d8f882d6aedd882b2e27f59b59d6798
branch: 2.7
author: Zachary Ware <zachary.ware at gmail.com>
committer: GitHub <noreply at github.com>
date: 2017-09-22T13:41:10-05:00
summary:

[2.7] bpo-31423: Fix building the PDF documentation (GH-3693) (GH-3700)

Use prefixed macro names for the `authoraddress` function, add T2A to the font encoding in LaTeX sources to support Cyrillic characters in the PDF documentation, and replace the deprecated `font_size` config option with `pointsize`.
(cherry picked from commit da9b4cfb488119f2493a762fcb1d85c58494f51d)

files:
M Doc/conf.py

diff --git a/Doc/conf.py b/Doc/conf.py
index 14bb6419d32..557fe1e72f2 100644
--- a/Doc/conf.py
+++ b/Doc/conf.py
@@ -83,13 +83,17 @@
 # ------------------------
 
 # Get LaTeX to handle Unicode correctly
-latex_elements = {'inputenc': r'\usepackage[utf8x]{inputenc}', 'utf8extra': ''}
+latex_elements = {
+    'inputenc': r'\usepackage[utf8x]{inputenc}',
+    'utf8extra': '',
+    'fontenc': r'\usepackage[T1,T2A]{fontenc}',
+}
 
 # Additional stuff for the LaTeX preamble.
 latex_elements['preamble'] = r'''
 \authoraddress{
-  \strong{Python Software Foundation}\\
-  Email: \email{docs at python.org}
+  \sphinxstrong{Python Software Foundation}\\
+  Email: \sphinxemail{docs at python.org}
 }
 \let\Verbatim=\OriginalVerbatim
 \let\endVerbatim=\endOriginalVerbatim
@@ -99,7 +103,7 @@
 latex_elements['papersize'] = 'a4'
 
 # The font size ('10pt', '11pt' or '12pt').
-latex_elements['font_size'] = '10pt'
+latex_elements['pointsize'] = '10pt'
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title, author, document class [howto/manual]).