.travis.yml

sudo: false
dist: trusty
osx_image: xcode7.3
language: cpp
cache: ccache

services:
  - docker

compiler:
  - clang
  - gcc

os:
  - linux
  - osx

env:
  matrix:
    - TRAVIS_CMAKE_GENERATOR="Unix Makefiles", TRAVIS_BUILD_TYPE="Release"
    - TRAVIS_CMAKE_GENERATOR="Unix Makefiles", TRAVIS_BUILD_TYPE="Debug"
  global:
    - PROJECT_DIR_ABS=$TRAVIS_BUILD_DIR
    - DOCKER_IMAGE=robotology/yarp-tdd:gazebo8master

matrix:
  include:
    - os: osx
      env: TRAVIS_CMAKE_GENERATOR="Xcode", TRAVIS_BUILD_TYPE="Release"
    - os: osx
      env: TRAVIS_CMAKE_GENERATOR="Xcode", TRAVIS_BUILD_TYPE="Debug"
    # Enable a job for building the documentation
    - os: linux
      env: TRAVIS_CMAKE_GENERATOR="Unix Makefiles", TRAVIS_BUILD_TYPE="Release" TRAVIS_BUILD_DOCS=true
      addons:
        apt:
          packages:
            - doxygen
            - doxygen-doc
            - doxygen-gui
            - graphviz

before_install:
  # Pull the docker image if this is a linux build and install the binary
  # dependencies in the docker image or osx
  - >-
    if [[ "$TRAVIS_OS_NAME" = "linux" ]] ; then
      docker pull $DOCKER_IMAGE || travis_terminate 1
      docker run -it \
        -v "$PROJECT_DIR_ABS:/app" \
        -w /app \
        -e TRAVIS_OS_NAME \
        --name baseimage \
        $DOCKER_IMAGE \
        sh .ci/install_deps.sh \
        || travis_terminate 1
      docker commit baseimage imagewithbindeps || travis_terminate 1
    elif [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then
      source $PROJECT_DIR_ABS/.ci/install_deps.sh
    fi

before_script:
  # Build the dependencies from sources
  - >-
    if [[ "$TRAVIS_OS_NAME" = "linux" ]] ; then
      docker run -it \
        -v "$PROJECT_DIR_ABS:/app" \
        -v "$HOME/.ccache:/root/.ccache" \
        -w /app \
        -e CC=$CC \
        -e CXX=$CXX \
        -e TRAVIS_OS_NAME \
        -e TRAVIS_BUILD_TYPE \
        -e TRAVIS_CMAKE_GENERATOR \
        --name imagewithbindeps \
        imagewithbindeps \
        sh .ci/build_deps.sh \
        || travis_terminate 1
      docker commit imagewithbindeps imagewithalldeps || travis_terminate 1
    elif [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then
      source $PROJECT_DIR_ABS/.ci/build_deps.sh
    fi

  # Run CMake into the persistent $PROJECT_DIR_ABS folder
  - cd $PROJECT_DIR_ABS
  - mkdir build && cd build
  - >-
    if [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then
      export CFLAGS="-Wno-old-style-cast -Wno-documentation-unknown-command -Wno-documentation -Wno-deprecated"
      export CXXFLAGS=$CFLAGS
      cmake -DCMAKE_BUILD_TYPE=${TRAVIS_BUILD_TYPE} \
            .. \
            || travis_terminate 1
    elif [[ "$TRAVIS_OS_NAME" = "linux" ]] ; then
      docker run -it --rm \
        -v "$HOME/.ccache:/root/.ccache" \
        -v "$PROJECT_DIR_ABS:/app" \
        -w /app \
        -e CC=$CC \
        -e CXX=$CXX \
        imagewithalldeps \
        sh -c 'cd build && cmake -DCMAKE_BUILD_TYPE=${TRAVIS_BUILD_TYPE} ..' \
        || travis_terminate 1
    fi

script:
  # Build the project
  - >-
    if [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then
      cmake --build . --config ${TRAVIS_BUILD_TYPE} \
      || travis_terminate 1
    elif [[ "$TRAVIS_OS_NAME" = "linux" ]] ; then
      docker run -it --rm \
        -v "$HOME/.ccache:/root/.ccache" \
        -v "$PROJECT_DIR_ABS:/app" -w /app \
        -e CC=$CC \
        -e CXX=$CXX \
        imagewithalldeps \
        sh -c 'cd build && cmake --build . --config ${TRAVIS_BUILD_TYPE}' \
        || travis_terminate 1
    fi

after_success:
  # Install the project (just for logging)
  - >-
    if [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then
      cmake --build . --config ${TRAVIS_BUILD_TYPE} --target install \
      || travis_terminate 1
    elif [[ "$TRAVIS_OS_NAME" = "linux" ]] ; then
      docker run -it --rm \
        -v "$HOME/.ccache:/root/.ccache" \
        -v "$PROJECT_DIR_ABS:/app" -w /app \
        -e CC=$CC \
        -e CXX=$CXX \
        imagewithalldeps \
        sh -c 'cd build && cmake --build . --config ${TRAVIS_BUILD_TYPE}  --target install' \
        || travis_terminate 1
    fi
  # Generate the docs only if master, the travis_build_docs is true and we can use secure variables
  - >-
    if [[ "$TRAVIS_BRANCH" = "master" && -n "$TRAVIS_BUILD_DOCS" && "$TRAVIS_PULL_REQUEST" = "false" ]] ; then
      cd $PROJECT_DIR_ABS
      source .ci/setup-ssh.sh || travis_terminate 1
      .ci/generateDocumentation.sh || travis_terminate 1
    fi

# Enable when tests are added to the repo
# - ctest --build . --config ${TRAVIS_BUILD_TYPE}

# Fill with mantainer(s) emails
# notifications:
#  email:
#    - whowantstobemantainedr@email.com