.travis.yml

language: cpp

services:
  - docker

matrix:
  include:

    # OSX C++14 Clang builds
    #- os: osx
    #  osx_image: xcode10
    #  compiler: clang
    #  env: COMPILER='clang++' BUILD_TYPE='Release'
    # Linux 
    - os: linux
      sudo: required
      dist: bionic
      compiler: gcc
      env: COMPILER='g++' BUILD_TYPE='Release'

install:
  - DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
  - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      sudo apt-get install cmake
      sudo apt-get install libboost-chrono-dev
      sudo apt-get install libboost-date-time-dev
      sudo apt-get install libboost-filesystem-dev
      sudo apt-get install libboost-program-options-dev
      sudo apt-get install libboost-random-dev
      sudo apt-get install libboost-test-dev
      sudo apt-get install libboost-thread-dev
      sudo apt-get install libboost-timer-dev
      sudo apt-get install libhdf5-dev
      sudo apt-get install libeigen3-dev
      sudo apt-get install libqt4-opengl-dev
      docker pull itisfoundation/iseg-ubuntu-vtk:8.2
      docker create --name vtkcontainer itisfoundation/iseg-ubuntu-vtk:8.2 bash
      docker cp vtkcontainer:/work ${TRAVIS_BUILD_DIR}/deps/vtk
      docker pull itisfoundation/iseg-ubuntu-itk:5.0.1
      docker create --name itkcontainer itisfoundation/iseg-ubuntu-itk:5.0.1 bash
      docker cp itkcontainer:/work ${TRAVIS_BUILD_DIR}/deps/itk

    elif [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
      which cmake || brew install cmake
      brew ls --versions boost || brew install boost --without-icu4c --without-single --without-static
      brew ls --versions hdf5 || brew install hdf5
      #brew ls --versions vtk || brew install vtk
      VTK_URL="https://www.vtk.org/files/release/8.2/VTK-8.2.0.tar.gz"
      test -d ${DEPS_DIR}/vtk/lib || (mkdir -p vtk/src && travis_retry wget --no-check-certificate --quiet -O - ${VTK_URL} | tar --strip-components=1 -xz -C vtk/src && mkdir vtk/build && cd vtk/build && cmake ../src -DCMAKE_INSTALL_PREFIX=$PWD/.. -DCMAKE_RULE_MESSAGES=OFF && make -j2 && make install && cd ${DEPS_DIR})
      #docker pull itisfoundation/iseg-osx-vtk:latest
      #docker create --name vtklatest itisfoundation/iseg-osx-vtk:latest bash
      #docker cp vtklatest:/work ${TRAVIS_BUILD_DIR}/deps/vtk
      brew ls --versions eigen || brew install eigen
      brew tap cartr/qt4 && brew tap-pin cartr/qt4 && brew install qt@4
      # could not find tap for ITK
      ITK_URL="http://downloads.sourceforge.net/project/itk/itk/4.13/InsightToolkit-4.13.1.tar.gz"
      #ITK_URL="https://github.com/InsightSoftwareConsortium/ITK/releases/download/v5.0.0/InsightToolkit-5.0.0.tar.gz"
      test -d ${DEPS_DIR}/itk/lib || (mkdir -p itk/src && travis_retry wget --no-check-certificate --quiet -O - ${ITK_URL} | tar --strip-components=1 -xz -C itk/src && mkdir itk/build && cd itk/build && cmake ../src -DCMAKE_INSTALL_PREFIX=$PWD/.. -DModule_ITKReview=ON -DCMAKE_RULE_MESSAGES=OFF && make -j2 && make install && cd ${DEPS_DIR})
    fi

before_script:
  - export CXX=${COMPILER}
  - cd ${TRAVIS_BUILD_DIR}
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      cmake -H. -BCIBuild -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DHDF5_ROOT=/usr -DVTK_DIR=`ls -d -1 ${DEPS_DIR}/vtk/lib/cmake/vtk*` -DITK_DIR=`ls -d -1 ${DEPS_DIR}/itk/lib/cmake/ITK*` -DQT_QMAKE_EXECUTABLE=/usr/bin/qmake-qt4 -Wdev
    elif [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
      cmake -H. -BCIBuild -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBOOST_ROOT=/usr/local/opt/boost -DHDF5_ROOT=/usr/local/opt/hdf5 -DVTK_DIR=`ls -d -1 ${DEPS_DIR}/vtk/lib/cmake/vtk*` -DITK_DIR=`ls -d -1 ${DEPS_DIR}/itk/lib/cmake/ITK*` -DQT_QMAKE_EXECUTABLE=/usr/local/bin/qmake -Wdev
    fi
  - cd CIBuild

script:
  - make -j 2
  - ctest -V