git:
  depth: 1
  
sudo: required

dist: trusty

os: 
    - osx
    - linux
compiler:
    - gcc
    - clang
env:
    - WITH_CMAKE=true VTK_VERSION=7.0.0 ITK_VERSION=4.9.1 QT_VERSION=5.5.1
    - WITH_CMAKE=true VTK_VERSION=7.0.0 ITK_VERSION=4.9.1 QT_VERSION=4.8.7
    - WITH_CMAKE=true VTK_VERSION=6.3 ITK_VERSION=4.9.1 QT_VERSION=5.5.1
    - WITH_CMAKE=true VTK_VERSION=6.3 ITK_VERSION=4.9.1 QT_VERSION=4.8.7
    - WITH_CMAKE=true VTK_VERSION=5.10 ITK_VERSION=4.5 QT_VERSION=4.8.7

matrix:
  exclude:
  - os: osx
    env: WITH_CMAKE=true VTK_VERSION=5.10 ITK_VERSION=4.5 QT_VERSION=4.8.7 #VTK6.0 doesn't work with osX

language: cpp

notifications:
 email:
  on_success: never
  on_failure: never

before_install:
- if test $TRAVIS_OS_NAME == osx ; then brew update; fi
- if test $TRAVIS_OS_NAME == linux ; then sudo add-apt-repository --yes ppa:kubuntu-ppa/backports; fi
- if test $TRAVIS_OS_NAME == linux ; then sudo apt-get update -qq; fi
- if test $TRAVIS_OS_NAME == linux ; then sudo apt-get install --reinstall ca-certificates; fi
- export NUM_THREADS=2
- export cwd=$(pwd)
- export SCRIPTS=$cwd/travis
- export EXTERNALS_DIR=$HOME
- export VTK_SOURCE_DIR=${EXTERNALS_DIR}/vtk-${VTK_VERSION}
- export VTK_DIR=${EXTERNALS_DIR}/vtk-${VTK_VERSION}-build
- export ITK_SOURCE_DIR=${EXTERNALS_DIR}/itk-${ITK_VERSION}
- export ITK_DIR=${EXTERNALS_DIR}/itk-${ITK_VERSION}-build
- export BUILD_DIR=$cwd/build

install:
- if test $TRAVIS_OS_NAME == linux ; then sudo apt-get install -y -qq build-essential cmake; fi
#Install qt5
- $SCRIPTS/travis_build_qt.sh
- if test $TRAVIS_OS_NAME == linux; then sudo apt-get -y install libgdcm2-dev libpq-dev; fi
- if test $TRAVIS_OS_NAME == linux; then if [[ "$QT_VERSION" == "5.5.1" ]] ; then QTDIR="/opt/qt55" && PATH="$PATH:$QTDIR/bin" && qt55-env.sh ; fi; fi
- if test $TRAVIS_OS_NAME == osx ; then export HOMEBREW_QT_VERSION=$(brew list --versions qt | rev | cut -d' ' -f1 | rev); fi
- if test $TRAVIS_OS_NAME == osx ; then if [[ "$QT_VERSION" == "5.5.1" ]] ; then ln -s /usr/local/Cellar/qt@5.5/5.5.1/mkspecs /usr/local/mkspecs; fi; fi
- if test $TRAVIS_OS_NAME == osx ; then if [[ "$QT_VERSION" == "5.5.1" ]] ; then ln -s /usr/local/Cellar/qt@5.5/5.5.1/plugins /usr/local/plugins; fi; fi
- if test $TRAVIS_OS_NAME == osx ; then qmake -v; fi

cache:
 - timeout: 1000
 - directories:
   - $HOME/vtk-5.10
   - $HOME/vtk-5.10-build
   - $HOME/vtk-6.3
   - $HOME/vtk-6.3-build
   - $HOME/vtk-7.0.0
   - $HOME/vtk-7.0.0-build
   - $HOME/itk-4.5
   - $HOME/itk-4.5-build
   - $HOME/itk-4.9.1
   - $HOME/itk-4.9.1-build

before_script:
- if test $TRAVIS_OS_NAME == linux ; then sudo ln -s /usr/bin/x86_64-linux-gnu/libpq.so /usr/bin/libpq.so; fi
- $SCRIPTS/travis_build_vtk.sh
- $SCRIPTS/travis_build_itk.sh
#Install vtk and itk (different version)

script:
- echo "coucou";
- $SCRIPTS/travis_build_vv.sh