docs-rst: Don't mangle with UTF-8 chars on LaTeX/PDF output
pdflatex doesn't accept using some UTF-8 chars, like
"equal or less than" or "equal or greater than" chars. However,
the media documents use them. So, we need to use XeLaTeX for
conversion, and a font that accepts such characters.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/conf.py b/Documentation/conf.py
index 429183a..06e6db9 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -254,6 +254,10 @@
# Latex figure (float) alignment
#'figure_align': 'htbp',
+# Don't mangle with UTF-8 chars
+'inputenc': '',
+'utf8extra': '',
+
# Additional stuff for the LaTeX preamble.
'preamble': '''
% Allow generate some pages in landscape
@@ -281,6 +285,13 @@
\\end{graybox}
}
\\makeatother
+
+ % Use some font with UTF-8 support with XeLaTeX
+ \\usepackage{fontspec}
+ \\setsansfont{DejaVu Serif}
+ \\setromanfont{DejaVu Sans}
+ \\setmonofont{DejaVu Sans Mono}
+
'''
}
