language: cpp
sudo: required
dist: trusty
services: [docker]

os:
  - linux
#  - osx

# Define clang compiler without any frills
compiler:
  - clang
  
# Define gcc compile with deploy option (only for master/develop merges)
matrix:
  include:
    - compiler: gcc
      env: DEPLOY=1

git:
  depth: 3

before_install:
  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get -qq update; fi
  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get -qq install cmake libmicrohttpd10 libmicrohttpd-dev libxi-dev qtbase5-dev libqt5x11extras5-dev qttools5-dev qttools5-dev-tools libgcrypt20-dev zlib1g-dev libxtst-dev xvfb;  fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update; fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew ls | grep -wq cmake || brew install cmake; fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew ls | grep -wq qt5 || brew install qt5; fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew ls | grep -wq libgcrypt || brew install libgcrypt; fi

before_script:
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then CMAKE_ARGS="-DCMAKE_PREFIX_PATH=/usr/local/opt/qt5"; fi
  - mkdir build && pushd build

script:
  - cmake -DCMAKE_BUILD_TYPE=Release -DWITH_GUI_TESTS=ON $CMAKE_ARGS ..
  - make -j2
  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then make test ARGS+="-E testgui --output-on-failure"; fi
  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then xvfb-run -a --server-args="-screen 0 800x600x24" make test ARGS+="-R testgui --output-on-failure"; fi
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then make test ARGS+="--output-on-failure"; fi

# Generate snapcraft build when merging into master/develop branches
after_success:
  - popd
  - "[[ $DEPLOY = 1 ]] && [[ $TRAVIS_BRANCH =~ (master|develop) ]] && [[ $TRAVIS_PULL_REQUEST = false ]] \
    && docker run -v $(pwd):/cwd snapcore/snapcraft sh -c 'cd /cwd && apt update && snapcraft'"