.travis.yml

language: cpp
script:
  - ./bootstrap
  - ./configure || cat config.log
  - (make check CXXFLAGS='-std=c++11 -Werror -Wall -Wextra -Wcast-align -Wdisabled-optimization -Wformat=2 -Wformat-nonliteral -Wformat-security -Wformat-y2k -Winvalid-pch -Wmissing-field-initializers -Wmissing-include-dirs -Wpacked -Wstack-protector -Wtrigraphs -Wunreachable-code -Wunused-label -Wunused-parameter -Wunused-value -Wvariadic-macros -Wvolatile-register-var -Wwrite-strings' && cat test/run_unit_tests.sh.log) || (cat test/run_unit_tests.sh.log test/test-suite.log && false)
matrix:
  include:
    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7 openmpi-bin openmpi-common libopenmpi-dev
      env:
        - MATRIX_EVAL="CC=mpicc && CXX=mpicxx && export TIMPI_RUN='mpirun -np 4'"

    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.6
          packages:
            - clang-3.6
      env:
        - MATRIX_EVAL="CC=clang-3.6 && CXX=clang++-3.6"

    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"

before_install:
    - eval "${MATRIX_EVAL}"