.travis-ci.sh

# OPAM packages needed to build tests.
OPAM_PACKAGES="cmdliner"


case "$OCAML_VERSION,$OPAM_VERSION" in
3.12.1,1.0.0) ppa=avsm/ocaml312+opam10 ;;
3.12.1,1.1.0) ppa=avsm/ocaml312+opam11 ;;
4.00.1,1.0.0) ppa=avsm/ocaml40+opam10 ;;
4.00.1,1.1.0) ppa=avsm/ocaml40+opam11 ;;
4.01.0,1.0.0) ppa=avsm/ocaml41+opam10 ;;
4.01.0,1.1.0) ppa=avsm/ocaml41+opam11 ;;
*) echo Unknown $OCAML_VERSION,$OPAM_VERSION; exit 1 ;;
esac

echo "yes" | sudo add-apt-repository ppa:$ppa
sudo apt-get update -qq
sudo apt-get install -qq ocaml ocaml-native-compilers camlp4-extra opam gnuplot m4
export OPAMYES=1
export OPAMVERBOSE=1
echo OCaml version
ocaml -version
echo OPAM versions
opam --version
opam --git-version

opam init
opam install ${OPAM_PACKAGES}

eval `opam config -env`

# Post-boilerplate
make
./ladder print --gh-pages --title "XenServer Chess Ladder" players games --reverse > index.md
./ladder json players games > ladder.json
(echo set terminal png; ./ladder history --format=gnuplot players games) | gnuplot > ladder.png