From 1a27a21fa1921f5109e9a0080f68b0db166b13f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20L=C3=BChne?= <patrick-github@luehne.de>
Date: Mon, 10 Oct 2016 18:28:59 +0200
Subject: [PATCH] Added default packages and sources to Travis configuration.

---
 .travis.yml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index ceff177..b92cc4a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,10 +3,10 @@ sudo: false
 language: c++
 addons:
   apt:
-    sources:
+    sources: &default_sources
       - ubuntu-toolchain-r-test
       - boost-latest
-    packages:
+    packages: &default_packages
       - libboost-program-options1.55-dev
       - libboost-iostreams1.55-dev
       - libboost-system1.55-dev
@@ -16,12 +16,18 @@ matrix:
     - env: COMPILER=g++-5
       addons:
         apt:
+          sources:
+            - *default_sources
           packages:
+            - *default_packages
             - g++-5
     - env: COMPILER=g++-6
       addons:
         apt:
+          sources:
+            - *default_sources
           packages:
+            - *default_packages
             - g++-6
 script:
   - git submodule init