.travis.yml

# NB: don't set `language: haskell` here

# The following enables several GHC versions to be tested; often it's enough to test only against the last release in a major GHC version. Feel free to omit lines listings versions you don't need/want testing for.
env:
 - CABALVER=1.18 GHCVER=7.8.4
 - CABALVER=1.22 GHCVER=7.10.1

# Note: the distinction between `before_install` and `install` is not important.
before_install:
 - travis_retry sudo add-apt-repository -y ppa:hvr/ghc
 - travis_retry sudo apt-get update
 - travis_retry sudo apt-get install cabal-install-$CABALVER ghc-$GHCVER # see note about happy/alex
 - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH

install:
  - cabal --version
  - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
  - travis_retry cabal update

  - export PATH=$HOME/.cabal/bin:$PATH
  # Showing Cabal configuration
  - cat $HOME/.cabal/config
  - cabal install -j -v2 happy
  - cabal install -j -v2 uuagc uulib uhc-util network shuffle

script:
  - export INSTALL_DIR=$HOME/uhc-install/
  - mkdir $INSTALL_DIR
  - cd EHC
  - ./configure --prefix $INSTALL_DIR
  - make
  - travis_wait make install
  - $INSTALL_DIR/bin/uhc --version
  # maybe we should run some tests here?

matrix:
  fast_finish: true