.travis.yml

language: cpp
dist: bionic

git:
  submodules: false
  depth: 10

cache:
  directories:

env:
  global:
    - OMP_NUM_THREADS=4
    - TIMEOUT=1000
    - BUILD_TYPE=Release
    - CTEST_OUTPUT_ON_FAILURE=1
    - COMPILE_COVERAGE=OFF
    - COMPILE_DOC=OFF
    - COMPILE_EXAMPLES=ON
    - COMPILE_TESTS=ON


script:
  - |
    if [ "$COMPILE_DOC" == "ON" ]; then
      make ponca-doc
    else
      if [ "$COMPILE_COVERAGE" == "ON" ]; then
        make buildtests
        make test
        lcov --capture --directory . --output-file coverage.info
        # filter system-files, Eigen and tests
        lcov --remove coverage.info '/usr/*' '*/external/eigen/*' --output-file coverage.info
        lcov --list coverage.info # debug info
        # Uploading report to CodeCov
        bash <(curl -s https://codecov.io/bash) -f coverage.info || echo "Codecov did not collect coverage reports"
      else
        make -j 2 buildtests
        make test
        make -j 4 ponca-examples
      fi
    fi
  - make install


before_install:
  - export CHECKOUT_PATH=`pwd`;
  - eval "${MATRIX_EVAL}"
  - export Ponca_RELEASE_NAME="Ponca-${APPVEYOR_REPO_TAG}-${TRAVIS_OS_NAME}-${CXX}"
  - $CXX --version
  - cmake --version

matrix:
  allow_failures:
    - env: ALLOW_FAILURE=true
  fast_finish: true
  include:
    - stage: artefacts
      os: linux
      name: Documentation Generation
      addons:
        apt:
          packages:
            - cmake
            - doxygen
            - graphviz
      env:
        - MATRIX_EVAL="COMPILE_DOC=ON && COMPILE_EXAMPLES=OFF && COMPILE_TESTS=OFF"

    - stage: artefacts
      os: linux
      name: Coverage Generation
      addons:
        apt:
          packages:
            - cmake
            - g++-7
            - lcov
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7 && COMPILE_COVERAGE=ON && COMPILE_EXAMPLES=OFF"

install:
  - cd $CHECKOUT_PATH

  - mkdir -p build
  - cd build
  - cmake .. -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DCMAKE_INSTALL_PREFIX=./installed -DPONCA_COVERAGE_TESTING=$COMPILE_COVERAGE  -DPONCA_CONFIGURE_EXAMPLES=$COMPILE_EXAMPLES -DPONCA_CONFIGURE_DOC=$COMPILE_DOC -DPONCA_CONFIGURE_TESTS=$COMPILE_TESTS

after_success:


# safelist
branches:
  except:
  - gh-pages

before_deploy:
  - zip --symlinks -r ${CHECKOUT_PATH}/build/${Ponca_RELEASE_NAME}.zip ${CHECKOUT_PATH}/build/installed/

deploy:
  - provider: pages
    skip_cleanup: true
    local_dir: build/installed/share/doc/html/
    github_token: $GITHUB_API_KEY
    on:
      branch: master
      condition: $COMPILE_DOC = ON
  - provider: releases
    api_key: "GITHUB OAUTH TOKEN"
    file: build/${Ponca_RELEASE_NAME}.zip
    skip_cleanup: true
    draft: true
    on:
      tags: true