#!/bin/bash

# main script of travis
if [ ${TASK} == "lint" ]; then
    if [ ${TRAVIS_OS_NAME} != "osx" ]; then
        make lint  || exit -1
    fi
fi

if [ ${TRAVIS_OS_NAME} == "osx" ]; then
    export no_omp=1
    export NO_OPENMP=1
fi

if [ ${TASK} == "build" ]; then
    make all CXX=${CXX} || exit -1
fi

if [ ${TASK} == "build-with-dmlc" ]; then
    cd dmlc-core
    cp make/config.mk .
    if [ ${TRAVIS_OS_NAME} != "osx" ]; then
        echo "USE_S3=1" >> config.mk
    else
        echo "USE_S3=0" >> config.mk
    fi
    make all CXX=${CXX}|| exit -1
    cd ..
    make dmlc=dmlc-core CXX=${CXX} || exit -1
fi

if [ ${TASK} == "R-package" ]; then
    scripts/travis_R_script.sh || exit -1
fi

if [ ${TASK} == "python-package" ]; then
    sudo apt-get install graphviz
    sudo apt-get install python-numpy python-scipy python-matplotlib python-nose
    sudo python -m pip install graphviz
    make all CXX=${CXX} || exit -1
    nosetests tests/python || exit -1
fi

if [ ${TASK} == "python-package3" ]; then
    sudo apt-get install graphviz
    # python3-matplotlib is unavailale on Ubuntu 12.04
    sudo apt-get install python3-dev
    sudo apt-get install python3-numpy python3-scipy python3-nose python3-setuptools

    make all CXX=${CXX} || exit -1

    if [ ${TRAVIS_OS_NAME} != "osx" ]; then
        sudo easy_install3 pip
        sudo easy_install3 -U distribute
        sudo pip install graphviz matplotlib
        nosetests3 tests/python || exit -1
    else
        nosetests tests/python || exit -1
    fi
fi

# only test java under linux for now
if [ ${TASK} == "java-package" ]; then
    if [ ${TRAVIS_OS_NAME} != "osx" ]; then
        make java CXX=${CXX} || exit -1
        scripts/travis_java_script.sh || exit -1
    fi
fi