.travis.yml

sudo: false

language: node_js
node_js:
  - node # latest stable

cache:
  directories:
    - sysconfcpus
    - node_modules
    - tests/elm-stuff
    - elm-stuff

install:
  - npm install -g elm
  - npm install
  - elm-package install -y
  - cd tests && elm-package install -y && cd ..
  # Travis exposes a few more CPUs (like... 14 more) than the code can actually
  # use. This program allows us to lie to the compiler about how many CPUs it
  # can use. In this case, we're actually telling the truth about the number of
  # usable CPUs, so build times go way down.
  - |
    if [ ! -d sysconfcpus/bin ];
    then
      git clone https://github.com/obmarg/libsysconfcpus.git;
      cd libsysconfcpus;
      ./configure --prefix=$TRAVIS_BUILD_DIR/sysconfcpus;
      make && make install;
      cd ..;
    fi

script:
  - $TRAVIS_BUILD_DIR/sysconfcpus/bin/sysconfcpus -n 2 make build
  - $TRAVIS_BUILD_DIR/sysconfcpus/bin/sysconfcpus -n 2 make test