language: generic
sudo: false
git:
  submodules: false

env:
  - EMACS_VERSION=23.4
  - EMACS_VERSION=24.3
  - EMACS_VERSION=24.5
  - EMACS_VERSION=25-prerelease

install:
  - curl -LO https://github.com/npostavs/emacs-travis/releases/download/bins/emacs-bin-${EMACS_VERSION}.tar.gz
  - tar -xaf emacs-bin-${EMACS_VERSION}.tar.gz -C /
  # Configure $PATH: Emacs installed to /tmp/emacs
  - export PATH=/tmp/emacs/bin:${PATH}
  - if ! emacs -Q --batch --eval "(require 'cl-lib)" ; then
        curl -Lo cl-lib.el http://elpa.gnu.org/packages/cl-lib-0.5.el ;
    fi
  - if ! emacs -Q --batch --eval "(require 'ert)" ; then
        curl -LO https://raw.githubusercontent.com/ohler/ert/c619b56c5bc6a866e33787489545b87d79973205/lisp/emacs-lisp/ert.el &&
        curl -LO https://raw.githubusercontent.com/ohler/ert/c619b56c5bc6a866e33787489545b87d79973205/lisp/emacs-lisp/ert-x.el ;
    fi
  - emacs --version

script:
  - rake compile
  - rake tests