From: Vladimír Vondruš <mosra@centrum.cz>
Date: Mon, 22 Jan 2018 13:16:55 +0000 (+0100)
Subject: site: enable the math-as-code fallback.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?a=commitdiff_plain;h=892255fd9d0fb1befca7a1313f7e55c0b4abc75a;p=blog.git

site: enable the math-as-code fallback.
---

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}/'