# vim ft=yaml
# travis-ci.org definition for skimage build
#
# We pretend to be erlang because we can't use the python support in
# travis-ci; it uses virtualenvs, they do not have numpy, scipy, matplotlib,
# and it is impractical to build them

language: erlang
env:
    - PYTHON=python PYSUF='' PYVER=2.7
    - PYTHON=python3 PYSUF='3' PYVER=3.2
install:
    - sudo apt-get update  # needed for python3-numpy
    - sudo apt-get install $PYTHON-dev
    - sudo apt-get install $PYTHON-numpy
    - sudo apt-get install $PYTHON-scipy
    - sudo apt-get install $PYTHON-setuptools
    - sudo apt-get install $PYTHON-nose
    - sudo easy_install$PYSUF pip
    - sudo pip-$PYVER install cython
    - sudo apt-get install libfreeimage3
    - if [[ $PYVER == '2.7' ]]; then sudo apt-get install $PYTHON-matplotlib; fi
    - if [[ $PYVER == '3.2' ]]; then sudo pip-$PYVER install git+git://github.com/matplotlib/matplotlib.git@v1.2.x; fi
    - sudo pip-$PYVER install flake8
    - $PYTHON setup.py build
    - sudo $PYTHON setup.py install
script:
    # Check if setup.py's match bento.info
    - $PYTHON check_bento_build.py
    # Change into an innocuous directory and find tests from installation
    - mkdir $HOME/.matplotlib
    - "echo 'backend : Agg' > $HOME/.matplotlib/matplotlibrc"
    - "echo 'backend.qt4 : PyQt4' >> $HOME/.matplotlib/matplotlibrc"
    - mkdir for_test
    - cd for_test
    - nosetests-$PYVER --exe -v --cover-package=skimage skimage
    # Change back to repository root directory and run all doc examples
    - cd ..
    - for f in doc/examples/*.py; do $PYTHON "$f"; if [ $? -ne 0 ]; then exit 1; fi done
    - for f in doc/examples/applications/*.py; do $PYTHON "$f"; if [ $? -ne 0 ]; then exit 1; fi done
    # Run pep8 and flake tests
    - flake8 --exit-zero --exclude=test_*,six.py skimage doc/examples viewer_examples