.travis.yml

language: python

python:
    - 2.6
    - 2.7
    - 3.2
    - 3.3

env:
    # try all python versions with the latest stable numpy and astropy
    - ASTROPY_VERSION=stable NUMPY_VERSION=1.7.1 SETUP_CMD='test'

matrix:
    include:
        - python: 2.7
          # opdeps needed because the matplotlib sphinx extension requires them
          env: ASTROPY_VERSION=development NUMPY_VERSION=1.7.1 SETUP_CMD='build_sphinx -w -n'

        # try alternate numpy versions with the latest stable astropy
        - python: 2.7
          env: ASTROPY_VERSION=stable NUMPY_VERSION=1.6.2 SETUP_CMD='test'
        - python: 2.7
          env: ASTROPY_VERSION=stable NUMPY_VERSION=1.5.1 SETUP_CMD='test'
        - python: 3.2
          env: ASTROPY_VERSION=stable NUMPY_VERSION=1.6.2 SETUP_CMD='test'
        # numpy < 1.6 does not work on py 3.x

        # try latest developer version of astropy
        - python: 2.7
          env: ASTROPY_VERSION=development NUMPY_VERSION=1.7.1 SETUP_CMD='test'
        - python: 3.3
          env: ASTROPY_VERSION=development NUMPY_VERSION=1.7.1 SETUP_CMD='test'

before_install:
   # We do this to make sure we get the dependencies so pip works below
   - sudo apt-get update -qq
   - sudo apt-get install -qq python-numpy python-sphinx cython libatlas-dev liblapack-dev gfortran
   - if [[ $SETUP_CMD == build_sphinx* ]]; then sudo apt-get install -qq python-sphinx graphviz texlive-latex-extra dvipng python-matplotlib; fi

install:
   - export PYTHONIOENCODING=UTF8 # just in case
   - pip -q install --upgrade "numpy==$NUMPY_VERSION" --use-mirrors
   - pip -q install --upgrade Cython --use-mirrors
   - if [[ $SETUP_CMD == build_sphinx* ]]; then pip -q install sphinx==1.1.3 --use-mirrors; fi
   - if [[ $SETUP_CMD == build_sphinx* ]]; then pip -q install matplotlib --use-mirrors; fi

   - if [[ $ASTROPY_VERSION == stable ]]; then pip -q install astropy --use-mirrors; fi
   - if [[ $ASTROPY_VERSION == development ]]; then pip -q install git+http://github.com/astropy/astropy.git#egg=astropy --use-mirrors; fi

script:
   - python setup.py $SETUP_CMD