.travis.yml

language: crystal

sudo: false

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
      - llvm-toolchain-precise-3.9
    packages:
      # for building MPI libraries
      - build-essential
      - gfortran

matrix:
  include:
    - env: LIBCLANG_PATH=/usr/lib/llvm-3.9/lib MPI_LIBRARY=mpich MPI_LIBRARY_VERSION=3.3
    - env: LIBCLANG_PATH=/usr/lib/llvm-3.9/lib MPI_LIBRARY=mpich MPI_LIBRARY_VERSION=3.2.1
    - env: LIBCLANG_PATH=/usr/lib/llvm-3.9/lib MPI_LIBRARY=openmpi MPI_LIBRARY_VERSION=4.0.1
    - env: LIBCLANG_PATH=/usr/lib/llvm-3.9/lib MPI_LIBRARY=openmpi MPI_LIBRARY_VERSION=3.1.4
    - env: LIBCLANG_PATH=/usr/lib/llvm-3.9/lib MPI_LIBRARY=openmpi MPI_LIBRARY_VERSION=3.0.4

install:
  - sh ci/install-mpi.sh
  - export MPI_PREFIX="${HOME}/opt/${MPI_LIBRARY}-${MPI_LIBRARY_VERSION}"
  - export PATH="${HOME}/.local/bin:${MPI_PREFIX}/bin${PATH:+":${PATH}"}"
  - export LD_LIBRARY_PATH=${MPI_PREFIX}/lib:${LD_LIBRARY_PATH}
  - export LIBRARY_PATH=${MPI_PREFIX}/lib:${LIBRARY_PATH}
  - make

script:
  - make spec no-debug=1

cache:
  directories:
    - $HOME/opt