From 2818026016832ce4d2c3c97235a117673a344b37 Mon Sep 17 00:00:00 2001
From: Jimmy Brisson <theotherjimmy@gmail.com>
Date: Thu, 1 Jun 2017 14:01:35 -0500
Subject: [PATCH] Check for no warnings in travis

---
 .travis.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 077abbae3a..9c52eab605 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,9 @@ python:
   - "2.7"
 
 script:
+  - mkdir BUILD && doxygen doxyfile_options
+  - |
+    [ -z "`doxygen doxyfile_options 2>&1`" ]
   - make -C events/equeue test clean
   - PYTHONPATH=. python tools/test/config_test/config_test.py
   - PYTHONPATH=. python tools/test/build_api/build_api_test.py
@@ -13,11 +16,13 @@ script:
   - python tools/build_travis.py
 before_install:
   - sudo add-apt-repository -y ppa:terry.guo/gcc-arm-embedded
+  - sudo add-apt-repository -y ppa:libreoffice/libreoffice-4-2
   - sudo apt-get update -qq
-  - sudo apt-get install -qq gcc-arm-none-eabi --force-yes
+  - sudo apt-get install -qq gcc-arm-none-eabi doxygen --force-yes
   # Print versions we use
   - arm-none-eabi-gcc --version
   - python --version
+  - doxygen --version
 install:
   - sudo pip install -r requirements.txt
   - sudo pip install pytest