From 635fe8d33a57a72b1e8a996c1a6585057666d8fa Mon Sep 17 00:00:00 2001
From: Olaf Bergmann <bergmann@tzi.org>
Date: Wed, 26 Oct 2016 13:30:13 +0200
Subject: [PATCH] .travis.yml: added missing packages for documentation

The configure script now uses pkg-config for dependencies checks.
---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 2df6ae8a..687e8d07 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,8 @@ env:
 
 addons:
   apt_packages:
+    - pkg-config
+    - graphviz
     - libcunit1-dev
     - doxygen
     - libxml2-utils