.travis.yml

language: emacs-lisp
env:
  # When there's a new major Emacs release, also update
  # byte-compile-error-on-warn to the new release, below
  - EVM_EMACS=emacs-25.1-travis
  - EVM_EMACS=emacs-25.3-travis
  - EVM_EMACS=emacs-26.1-travis-linux-xenial
  - EVM_EMACS=emacs-26.2-travis-linux-xenial
  - EVM_EMACS=emacs-26.3-travis-linux-xenial
  - EVM_EMACS=emacs-27.1-travis-linux-xenial
  - EVM_EMACS=emacs-git-snapshot-travis-linux-xenial

before_install:
  - echo "deb https://cloud.r-project.org/bin/linux/ubuntu trusty/" | sudo tee -a /etc/apt/sources.list
  - sudo add-apt-repository ppa:marutter/c2d4u -y
  - sudo apt-get update -qq
  - sudo apt-get install -y --no-install-recommends --allow-unauthenticated
      r-recommended
      r-cran-roxygen2
      texinfo
      texlive-latex-base
      texlive-latex-recommended
      texlive-latex-extra

  - git clone https://github.com/rejeep/evm.git $HOME/.evm
  - export PATH=$HOME/.evm/bin:$PATH

  - evm config path /tmp
  - evm install $EVM_EMACS --use --skip

before_script:
  # link R executable to test defining runners based on other R
  # versions found on PATH. We're lying here that it is in fact a
  # different R version but that doesn't matter.
  - mkdir ess-r
  - ln -s $(which R) $PWD/ess-r/R-3.2.1
  - export PATH=$PATH:$PWD/ess-r/

script:
- emacs --version
- R --version
- cd lisp; make julia-mode.elc
- cd ..
- make -C test -k all
- make -C doc ../README
# Create package.el-installable tar file, test that it installs
# successfully:
- make package
- emacs --script targets/travis-install-package.el