.travis.yml

#########################
# project configuration #
#########################

# C++ project
language: cpp

dist: trusty
sudo: required

###################
# global settings #
###################

env:
  global:
   # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
   #   via the "travis encrypt" command using the project repo's public key
   - secure: "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"

##################
# Before install #
##################
before_install:
  - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
  - sudo apt-get update -qq
  - sudo apt-get install -qq libeigen3-dev

################
# build matrix #
################
matrix:
  include:
    # GCC 4.9
    - compiler: gcc
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-4.9
      env: COMPILER=g++-4.9

    # Clang GCC 5
    - compiler: gcc
      env: COMPILER=g++-5
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-5

    # Clang 3.6
    - compiler: clang
      env: COMPILER=clang++-3.6
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-trusty-3.6
          packages:
            - clang-3.6

    # Clang 3.7
    - compiler: clang
      env: COMPILER=clang++-3.7
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-trusty-3.7
          packages:
            - clang-3.7

    # Coverity scan 
    - compiler: gcc
      env:
        - COMPILER=g++-5
        - SPECIAL=coverity
      before_install: echo -n | openssl s_client -connect scan.coverity.com:443 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | sudo tee -a /etc/ssl/certs/ca-certificates.crt
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-5', 'valgrind', 'libeigen3-dev']
        coverity_scan:
          project:
            name: "cb-geo/felib"
            description: "LBM-DEM Coverity scan build submitted via Travis CI"
          notification_email: cued.geomechanics@gmail.com
          build_command_prepend: "cmake ."
          build_command:   "make"
          branch_pattern: coverity_scan
   
    # Codecov
    - compiler: gcc
      env:
        - COMPILER=g++-5
        - SPECIAL=codecoverage
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-5', 'ruby']
      before_script:
        - wget 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
      after_success:
        - rm -rf ./* && cmake .. -DENABLE_COVERAGE=On
        - make clean && make
        - ./felib
        - ./felibtest
        - make gcov
        - make lcov
        - bash <(curl -s https://codecov.io/bash) -X gcov


    # Valgrind and cppcheck
    - compiler: gcc
      env:
        - COMPILER=g++-5
        - SPECIAL=valgrind
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-5', 'cppcheck', 'valgrind']
      after_success:
        - valgrind --error-exitcode=1 --leak-check=full ./felib
        - valgrind --error-exitcode=1 --leak-check=full ./felibtest
        - cd .. && cppcheck --enable=warning --inconclusive --force --std=c++11 src/*.cc include/*.h include/*.tcc --error-exitcode=1

    # Clang static analysis
    - os: linux
      compiler: clang
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-trusty-3.7
          packages:
            - clang
            - clang-3.7
      env: 
        - COMPILER=clang++-3.7
        - CONFIG=scan-build
        - ASAN="ON"
        - MSAN="ON"
        - TSAN="ON"
        - UBSAN="ON"
        - STATIC_ANALYZER="ON"
        - CLANG_FORMAT="ON"
        - CLANG_TIDY="ON"
      after_success:
        - scan-build cmake ..
        - scan-build make

    # OSX / Clang
    - os: osx
      osx_image: xcode7.3
      before_install:
        - brew update
        - brew install eigen

    - os: osx
      osx_image: xcode8
      before_install:
        - brew update
        - brew install eigen

################
# build script #
################

script:
    - mkdir build
    - cd build
    - cmake ..
    - if [ "${COVERITY_SCAN_BRANCH}" != 1 ]; then make ; fi
    - ctest -VV -S

notifications:
  slack:
    rooms:
      - cb-geo:0N3fJy823MGsJvcDB91m4p8H#felib