+before_install:
+ - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+ - sudo add-apt-repository -y ppa:kalakris/cmake
+ - sudo apt-add-repository -y ppa:beineri/opt-qt521
+ - sudo apt-get -qq update
+
+install:
+ - sudo apt-get install -q gcc-4.7 g++-4.7
+ - if [ "$CXX" = "clang" ]; then sudo apt-get install -q clang-3.4; fi
+ - sudo apt-get install -q cmake
+ - sudo apt-get install -q qt52base qt52webkit qt52tools qt52script
+ - if [ "$CXX" = "g++" ]; then export CXX="g++-4.7" CC="gcc-4.7"; fi
+