From 892255fd9d0fb1befca7a1313f7e55c0b4abc75a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Mon, 22 Jan 2018 14:16:55 +0100
Subject: [PATCH] site: enable the math-as-code fallback.

---
 site/pelicanconf.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/site/pelicanconf.py b/site/pelicanconf.py
index 120dce4c..18755760 100644
--- a/site/pelicanconf.py
+++ b/site/pelicanconf.py
@@ -22,6 +22,9 @@
 #   DEALINGS IN THE SOFTWARE.
 #
 
+import shutil
+import logging
+
 AUTHOR = 'Vladimír Vondruš'
 
 M_SITE_LOGO_TEXT = 'm.css'
@@ -161,6 +164,10 @@ M_HTMLSANITY_HYPHENATION = True
 M_DOX_TAGFILES = [
     ('../doc/doxygen/corrade.tag', 'http://doc.magnum.graphics/corrade/', ['Corrade::'])]
 
+if not shutil.which('latex'):
+    logging.warning("LaTeX not found, fallback to rendering math as code")
+    M_MATH_RENDER_AS_CODE = True
+
 DIRECT_TEMPLATES = ['archives']
 
 PAGE_URL = '{slug}/'
-- 
2.30.2