From a80ac7b7502d3a255fbfc5c33da1c6da53db0ba6 Mon Sep 17 00:00:00 2001
From: Henry Fredrick Schreiner <henry.fredrick.schreiner@cern.ch>
Date: Wed, 1 Feb 2017 12:18:56 -0500
Subject: [PATCH] Trying to set CC and CXX

---
 .travis.yml | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 39a81400..25a6ba0b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,9 +14,7 @@ matrix:
                       - ubuntu-toolchain-r-test
                   packages:
                       - g++-4.9
-          env:
-            - CC=gcc-4.8
-            - CXX=g++-4.8
+          env: COMPILER=4.9
         - compiler: gcc
           addons:
               apt:
@@ -24,9 +22,7 @@ matrix:
                       - ubuntu-toolchain-r-test
                   packages:
                       - g++-4.8
-          env:
-            - CC=gcc-4.8
-            - CXX=g++-4.8
+          env: COMPILER=4.8
         - compiler: clang
           addons:
               apt:
@@ -37,6 +33,7 @@ matrix:
                       - clang-3.6
 
 install:
+    - if [ "$CXX" = "g++" ]; then export CXX="g++-$COMPILER" CC="gcc-$COMPILER"; fi
     - DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
     - CMAKE_URL="https://cmake.org/files/v3.7/cmake-3.7.2-Linux-x86_64.tar.gz"
     - cd "${DEPS_DIR}"