language: c
sudo: required
compiler:
  - gcc
env:
  global:
    - BUILD_PKGS="libtool autoconf autoconf-archive automake texinfo"
    - BUILD_LIBS="libgmime-2.6-dev libxapian-dev guile-2.0-dev libwebkitgtk-dev"
    - TEST_PKGS="pmccabe"
  matrix:
    - EVM_EMACS=emacs-24.1-bin
    - EVM_EMACS=emacs-24.2-bin
    - EVM_EMACS=emacs-24.3-bin
    # - EVM_EMACS=emacs-24.5-travis
    # - EVM_EMACS=emacs-25.1-travis
before_install:
  - git submodule update --init --recursive
  # The Ubuntu version on travis is way too old, need Autoconf 2.69
  - sudo add-apt-repository ppa:dns/gnu -y
  - sudo apt-get -qq update
  - sudo apt-get install -qq ${BUILD_PKGS} ${BUILD_LIBS} ${TEST_PKGS}
install:
  - sudo mkdir /usr/local/evm
  - sudo chown $(id -u):$(id -g) /usr/local/evm
  - curl -fsSkL https://raw.github.com/rejeep/evm/master/go | bash
  - export PATH="$HOME/.evm/bin:$PATH"
  - evm install $EVM_EMACS --use
script:
  # Need recent version of autoconf-archive
  - curl http://nl.mirror.babylon.network/gnu/autoconf-archive/autoconf-archive-2016.09.16.tar.xz -o /tmp/aa.tar.xz && tar xf /tmp/aa.tar.xz
  - cp autoconf-archive-2016.09.16/m4/*.m4 m4/
  - ./autogen.sh
  - ./configure
  - make
  - make check