dist: xenial

language: cpp

sudo: required

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - gcc-7
      - g++-7

script:
  - export CC=gcc-7
  - export CXX=g++-7
  - make clean
  - make all -j 4
  - ./exprtk_test