From d664b759e06eda203564958dbea1d0a9019ed6f1 Mon Sep 17 00:00:00 2001
From: Daniel Arndt <arndtd@ornl.gov>
Date: Fri, 17 Apr 2020 21:58:35 -0400
Subject: [PATCH] Build documentation

---
 .travis.yml | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 42dadf52db..087c0d10ad 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,11 +12,24 @@ cache:
   directories:
     - programs
 
+addons:
+  apt:
+    packages:
+      - doxygen
+
+before_install:
+    - sudo apt-get -y install graphviz perl texlive-bibtex-extra
+
 install:
     - ./contrib/utilities/download_clang_format
 
 script: 
-    - ./contrib/utilities/check_indentation.sh 
+    - ./contrib/utilities/check_indentation.sh
+    - mkdir build
+    - cd build
+    - cmake -DDEAL_II_COMPONENT_DOCUMENTATION=ON -DDEAL_II_DOXYGEN_USE_MATHJAX=ON ..
+    - make -j documentation
+    - cat doxygen.log && ! [ -s doxygen.log ]
 
 branches:
   only:
-- 
2.39.5