addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - g++-4.8
env:
 - ZMQ="git://github.com/zeromq/zeromq2-x.git"
 - ZMQ="git://github.com/zeromq/zeromq3-x.git -b v3.1.0"
 - ZMQ="git://github.com/zeromq/zeromq3-x.git -b v3.2.5"
 - ZMQ="git://github.com/zeromq/zeromq4-x.git -b v4.0.5" SODIUM="git://github.com/jedisct1/libsodium.git -b 0.4.5"
before_install:
 - export CXX=g++-4.8
 - sudo apt-get install uuid-dev
 - '[ -z "$SODIUM" ] || git clone --depth 1 $SODIUM libsodium'
 - '[ -z "$SODIUM" ] || cd libsodium'
 - '[ -z "$SODIUM" ] || ./autogen.sh'
 - '[ -z "$SODIUM" ] || ./configure'
 - '[ -z "$SODIUM" ] || make'
 - '[ -z "$SODIUM" ] || sudo make install'
 - '[ -z "$SODIUM" ] || cd ..'
 - git clone --depth 1 $ZMQ zmqlib
 - cd zmqlib
 - ./autogen.sh
 - ./configure
 - make
 - sudo make install
 - sudo /sbin/ldconfig
 - cd ..
language: node_js
node_js:
 - "0.8"
 - "0.10"
 - "0.12"
 - "4"
 - "5"
script: travis_retry npm test