bifunctors-4.2: .travis.yml

# See https://github.com/hvr/multi-ghc-travis for more information

notifications:
  irc:
    channels:
      - "irc.freenode.org#haskell-lens"
    skip_join: true
    template:
      - "\x0313bifunctors\x03/\x0306%{branch}\x03 \x0314%{commit}\x03 %{build_url} %{message}"

env:
 # - GHCVER=7.0.1
 # - GHCVER=7.0.2
 # - GHCVER=7.0.3
 # - GHCVER=7.0.4
 # - GHCVER=7.2.1
 # - GHCVER=7.2.2
 - GHCVER=7.4.1
 - GHCVER=7.4.2
 - GHCVER=7.6.1
 - GHCVER=7.6.2
 - GHCVER=7.6.3
 - GHCVER=7.8.2
 - GHCVER=head

matrix:
  allow_failures:
   - env: GHCVER=head

before_install:
 - sudo add-apt-repository -y ppa:hvr/ghc
 - sudo apt-get update
 - sudo apt-get install cabal-install-1.18 ghc-$GHCVER
 - export PATH=/opt/ghc/$GHCVER/bin:~/.cabal/bin:$PATH

install:
 - cabal-1.18 update
 - cabal-1.18 install --only-dependencies --enable-tests
 - cabal-1.18 install happy packunused packdeps

script:
 - cabal-1.18 configure --enable-tests -v2
 - cabal-1.18 build --ghc-options=-ddump-minimal-imports
 - packunused
 - packdeps bifunctors.cabal
 - cabal-1.18 test
 - cabal-1.18 check
 - cabal-1.18 sdist
 - export SRC_TGZ=$(cabal-1.18 info . | awk '{print $2 ".tar.gz";exit}') ;
   cd dist/;
   if [ -f "$SRC_TGZ" ]; then
      cabal-1.18 install "$SRC_TGZ";
   else
      echo "expected '$SRC_TGZ' not found";
      exit 1;
   fi