.travis.yml

# Control file for continuous integration testing at http://travis-ci.org/
language: cpp

# Compiler selection
compiler: gcc
  
# Replace gcc on osx (default is a front-end for LLVM) and gsl on osx and linux
before_install:
  - if [ "${TRAVIS_OS_NAME}" = "linux" ]; then sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y; fi
  - if [ "${TRAVIS_OS_NAME}" = "linux" ]; then sudo apt-get update -qq; fi
  - if [ "${TRAVIS_OS_NAME}" = "linux" ]; then sudo apt-get install gsl-bin libgsl0-dev; fi
  - if [ "${TRAVIS_OS_NAME}" = "osx" ]; then brew update; fi
  - if [ "${TRAVIS_OS_NAME}" = "osx" ]; then which g++-4.9 || (brew unlink gcc && brew install gcc49); fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then mkdir ./bin; fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then ln -s `which gcc-4.9` ./bin/gcc; fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then ln -s `which g++-4.9` ./bin/g++; fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew install gsl; fi

# Run Makefile
script:
  - mkdir -p build
  - cd src
  - make

# Only watch the master branch
branches:
  only:
    - master