From 588c5e4a035f11bcb934d64813603ffdc8d270ed Mon Sep 17 00:00:00 2001
From: Daniel Albers <daniel@lbe.rs>
Date: Mon, 28 Jul 2014 16:29:37 +0200
Subject: [PATCH] Travis: Update gcc to 4.7
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Fixes Travis builds currently failing with:
  cc1plus: error: unrecognized command line option ‘-std=c++11’
---
 .travis.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 3eac5a59..b99c62bb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,12 @@ compiler:
   - clang
 
 before_install:
- - echo "yes" | sudo add-apt-repository ppa:kalakris/cmake
+ - sudo add-apt-repository ppa:kalakris/cmake/test -y
  - sudo apt-get update -qq
  - sudo apt-get install cmake
+ - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
+ - sudo apt-get update -qq
+ - if [ "$CXX" = "g++" ]; then sudo apt-get install -qq g++-4.7; fi
+ - if [ "$CXX" = "g++" ]; then export CXX="g++-4.7" CC="gcc-4.7"; fi
 
 script: mkdir build && cd build && cmake ../ && make
-- 
2.20.1