.travis.yml.disabled

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: "iwtzaP52fgbTQDzUVroo6+YZ225LdX5etj9AZxwJrmR8CO8G57aLofP3mXAkmWixGHMGGHXhTOcvFcffCNxOyTf6v1j8r3cxChzswj1FEUVq1+NUHysIaRwp/Q2ldJ09Db4OfKM2Xf7S6nSgrOUR1QZh8rKqexynW+NbhRZrP+s="
   # Coverity run condition (avoid matrix multiple runs), need customized
   # build script. Need an update if new matrix cases.
   - coverity_scan_run_condition='"$CC" = gcc -a "$TRAVIS_OS_NAME" != osx'
   # Coverity script test mode (if true no uploading, avoid reaching the quota)
   # usual processing: false.
   - coverity_scan_script_test_mode=false
   # Travis CI has 1.5 cores per VM, take advantage of it
   - MAKEFLAGS="-j 2"

language: cpp

matrix:
  include:
    - os: linux
      compiler: gcc
    - os: linux
      compiler: clang
    - os: osx
      compiler: clang
    - os: windows
      filter_secrets: false # https://travis-ci.community/t/choco-install-hangs-forever/307/22
  fast_finish: true

before_install:
  - if [ ${TRAVIS_OS_NAME} = "linux" -o ${TRAVIS_OS_NAME} = "osx" ]; then
      env;
      df;
      date -u;
      uname -a;
      export J='-j3';
    fi
  - if [ ${TRAVIS_OS_NAME} = "linux" ]; then
      echo -n | openssl s_client -connect scan.coverity.com:443 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | sudo tee -a /etc/ssl/certs/ca- ;
    fi
  - git submodule update --init --recursive
  - if [ ${TRAVIS_OS_NAME} = "linux" -a "$CC" = "gcc" ];
    then
        if [ "$BUILDDOC" = 1 ]; then
            sudo apt-get install doxygen xsltproc;
        fi;
        sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test;
        sudo apt-get update;
        sudo apt-get install gcc-8 g++-8;
        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 90;
        sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 90;
    fi
  - if [ ${TRAVIS_OS_NAME} = "windows" ]; then choco install curl patch make cmake; fi

install:
  - if [[ ${COVERITY_BUILD_DISABLED} == 1 ]];
    then
        exit 0;
    fi

# CImg is now downloaded by CImg/Makefile, no need to install it
#  - sudo apt-get install cimg-dev

script:
  - if [[ ${COVERITY_SCAN_BRANCH} == 1 ]];
    then
      echo "Don't build on coverity_scan branch.";
      exit 0;
    fi
  - make -C CImg CImg.h
  - if [ ${TRAVIS_OS_NAME} = "linux" -o ${TRAVIS_OS_NAME} = "osx" ]; then
      make $J CONFIG=debug;
      make $J nomulti CONFIG=debug;
      if [ "$CC" = "gcc" ]; then
        make -C CImg CONFIG=debug clean;
        make -C CImg CONFIG=debug OPENMP=1;
      fi
    fi
  - if [ ${TRAVIS_OS_NAME} = "windows" ]; then
      mkdir build && cd build;
      cmake .. ;
      cmake --build . ; 
    fi

# ubuntu-toolchain-r/test contains recent versions of gcc
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - ca-certificates
    - gcc-8
    - g++-8
    - libgl-dev
  coverity_scan:
    # customized build script URL
    # TRAVIS_REPO_SLUG: owner_name/repo_name of repository currently being built
    # TRAVIS_BRANCH: name of the branch currently being built
    build_script_url: https://raw.githubusercontent.com/$TRAVIS_REPO_SLUG/$TRAVIS_BRANCH/.travis-coverity-scan-build.sh
    # project metadata
    project:
      name: $TRAVIS_REPO_SLUG
    # Where email notification of build analysis results will be sent
    notification_email: frederic.devernay@m4x.org
    # Commands to prepare for build_command
    #build_command_prepend: ./configure
    # This command will be added as an argument to "cov-build" to compile
    # the project for analysis
    build_command: "make $J CONFIG=debug"
    # Pattern to match selecting branches that will run analysis
    branch_pattern: coverity_scan