see if this gets is gcc 4.9 for travis

diff --git a/.travis.yml b/.travis.yml
index 2e18ff74a9968a489e8c22d99add41035300ca8b..1de9a7587c480da59fca35684982416975cf08be 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,10 @@ before_script:
  - sudo /sbin/ip addr add 10.0.3.0/24 dev lo
  - sudo /sbin/ip addr add 1.2.3.4/32 dev lo
  - sudo rm -f /etc/apt/sources.list.d/travis_ci_zeromq3-source.list
- - sudo apt-get update --quiet --quiet
+ - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
+ - sudo apt-get update -qq
+ - if [ "$CXX" = "g++" ]; then sudo apt-get install -qq g++-4.8; fi
+ - if [ "$CXX" = "g++" ]; then export CXX="g++-4.8" CC="gcc-4.8"; fi
  - sudo apt-get install --quiet --quiet --no-install-recommends
      authbind
      bc