.travis.yml

sudo: required
dist: trusty
language: cpp
os:
  - linux

compiler:
  - gcc

branches:
  only:
    - master

before_install:
  # update to gcc5 with c++11/14 support
  - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
  - sudo apt-get update -qq

install:
  # install latest CMake 3.5.0
  - wget --no-check-certificate https://cmake.org/files/v3.5/cmake-3.5.0-Linux-x86_64.tar.gz
    && tar -xzf cmake-3.5.0-Linux-x86_64.tar.gz
    && sudo cp -fR cmake-3.5.0-Linux-x86_64/* /usr
  # install project dependencies
  - sudo apt-get install -qq gcc-5 g++-5 libboost1.55-all-dev libopencv-dev git
    qt5-qmake qtbase5-dev qt5-default qttools5-dev libxt-dev
  - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-5 90
  - sudo update-alternatives --install /usr/bin/gcov gcov /usr/bin/gcov-5 90
  # install VTK from source, since there exists no release version
  - wget --no-check-certificate http://www.vtk.org/files/release/7.0/VTK-7.0.0.tar.gz
    && tar -xzf VTK-7.0.0.tar.gz && cd VTK-7.0.0/ && mkdir build && cd build
  - cmake -DVTK_QT_VERSION:STRING=5 -DQT_QMAKE_EXECUTABLE:PATH=$(which qmake) -DVTK_Group_Qt:BOOL=ON -DBUILD_SHARED_LIBS:BOOL=ON ..
  - make
  - cd ${TRAVIS_BUILD_DIR}
  # install latest LCOV
  - wget --no-check-certificate http://ftp.de.debian.org/debian/pool/main/l/lcov/lcov_1.11.orig.tar.gz
  - tar -xf lcov_1.11.orig.tar.gz
  - sudo make -C lcov-1.11/ install
  - gem install coveralls-lcov

before_script:
  - mkdir build
  - cd build
  - cmake -DCMAKE_BUILD_TYPE=Debug -DUSE_CODE_COVERAGE=ON -DCMAKE_PREFIX_PATH=${TRAVIS_BUILD_DIR}/VTK-7.0.0/build/ ..

script:
  - make
  - make tests
  - make restore-coverage

after_success:
  - coveralls-lcov --repo-token MItIhmcZO4ebzPTUdTYlEbJXSK43eCGxM coverage.info.cleaned