From: Timo Heister <timo.heister@gmail.com>
Date: Sun, 2 Apr 2017 17:12:25 +0000 (-0400)
Subject: change MathJax CDN
X-Git-Tag: v9.0.0-rc1~1749^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97bf6ab8af4a21e62a9e2724ddf47497f5434323;p=dealii.git

change MathJax CDN

https://cdn.mathjax.org is shutting down, so switch to the recommended alternative CDN.

Fixes #4169
---

diff --git a/doc/doxygen/CMakeLists.txt b/doc/doxygen/CMakeLists.txt
index e800200dad..4eafc72bfb 100644
--- a/doc/doxygen/CMakeLists.txt
+++ b/doc/doxygen/CMakeLists.txt
@@ -72,12 +72,9 @@ IF(DEAL_II_DOXYGEN_USE_MATHJAX)
   IF(MATHJAX_PATH AND NOT DEAL_II_DOXYGEN_USE_ONLINE_MATHJAX)
     SET(_mathjax_relpath ${MATHJAX_PATH})
     MESSAGE(STATUS "Using local MathJax: " ${MATHJAX_PATH})
-    SET(MATHJAX_RELPATH_CONFIG "MATHJAX_RELPATH = ${MATHJAX_PATH}")
   ELSE()
-    SET(_mathjax_relpath "https://cdn.mathjax.org/mathjax/latest")
+    SET(_mathjax_relpath "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/")
     MESSAGE(STATUS "Using web-based MathJax: " ${_mathjax_relpath})
-    SET(MATHJAX_RELPATH_CONFIG "")
-    MESSAGE(STATUS "Using default web-based MathJax")
   ENDIF()
 ELSE()
   SET(_use_mathjax NO)