.travis.yml

matrix:
  allow_failures:
    - env: GHCVER=7.8.4 FLAGS="-fhint -fpango" CABALVER=1.22 # because of glib failure
    - env: GHCVER=8.0.1 FLAGS="-fhint -fpango" CABALVER=1.24 # because of hint failure
    - env: GHCVER=head FLAGS="-f-hint -f-pango" CABALVER=head
    - env: GHCVER=head FLAGS="-fhint -fpango" CABALVER=head

env:
 - GHCVER=7.8.4 FLAGS="-f-hint -f-pango" CABALVER=1.22
 - GHCVER=7.10.3 FLAGS="-f-hint -f-pango" CABALVER=1.22
 - GHCVER=8.0.1 FLAGS="-f-hint -f-pango" CABALVER=1.24
 - GHCVER=head FLAGS="-f-hint -f-pango" CABALVER=head
 - GHCVER=7.8.4 FLAGS="-fhint -fpango" CABALVER=1.22
 - GHCVER=7.10.3 FLAGS="-fhint -fpango" CABALVER=1.22
 - GHCVER=8.0.1 FLAGS="-fhint -fpango" CABALVER=1.24
 - GHCVER=head FLAGS="-fhint -fpango" CABALVER=head

before_install:
 - sudo add-apt-repository -y ppa:hvr/ghc
 - sudo apt-get update
 - sudo apt-get install cabal-install-$CABALVER ghc-$GHCVER libicu-dev
 - export PATH=/opt/ghc/$GHCVER/bin:$PATH

install:
 - cabal-$CABALVER update
 - travis_retry cabal-$CABALVER install Cabal
 - travis_retry sudo apt-get install happy-1.19.5 alex-3.1.7
 - export PATH=/opt/alex/3.1.7/bin:/opt/happy/1.19.5/bin:$PATH
 - travis_retry cabal-$CABALVER install -j2 gtk2hs-buildtools

script:
 - travis_retry cabal-$CABALVER install -j2 $FLAGS -fvty --enable-tests -ftesting --only-dependencies --reorder-goals --force-reinstalls
 - cabal-$CABALVER install -j1 $FLAGS -fvty --enable-tests -ftesting
 - cabal-$CABALVER test
 - cd ../yi/example-configs
 - for config in yi*.hs;
   do
     ghc -Wall -Werror -ferror-spans --make $config;
   done;


notifications:
  irc: "chat.freenode.net#yi"