.travis.yml

language: cpp
dist: trusty

addons:
    apt:
        packages:
        - tclsh
        - pkg-config
        - cmake
        - libssl-dev
        - build-essential

matrix:
    include:
        - env: BUILD_TYPE=Debug
        - env: BUILD_TYPE=Release
        - os: osx
          osx_image: xcode10.2
          env: BUILD_TYPE=Debug
        - os: osx
          osx_image: xcode10.2
          env: BUILD_TYPE=Release
        - os: linux
          compiler: x86_64-w64-mingw32-g++
          addons:
            apt:
              packages:
                - gcc-mingw-w64-base
                - binutils-mingw-w64-x86-64
                - gcc-mingw-w64-x86-64
                - gcc-mingw-w64
                - g++-mingw-w64-x86-64
          before_script:
            - git clone -b OpenSSL_1_1_1-stable https://github.com/openssl/openssl.git openssl
            - cd openssl
            - ./Configure --cross-compile-prefix=x86_64-w64-mingw32- mingw64
            - make
            - cd ..
          env: BUILD_TYPE=Release
script:
    - if [ "$TRAVIS_COMPILER" == "x86_64-w64-mingw32-g++" ]; then
        export CC="x86_64-w64-mingw32-gcc";
        export CXX="x86_64-w64-mingw32-g++";
        cmake . -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DENABLE_UNITTESTS="ON" -DUSE_OPENSSL_PC="OFF" -DOPENSSL_ROOT_DIR="$PWD/openssl" -DCMAKE_SYSTEM_NAME="Windows";
      elif [ "$TRAVIS_OS_NAME" == "linux" ]; then
        cmake . -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DENABLE_UNITTESTS="ON";
      elif [ "$TRAVIS_OS_NAME" == "osx" ]; then
        cmake . -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DENABLE_UNITTESTS="ON" -DCMAKE_PREFIX_PATH=/usr/local/opt/openssl;
      fi
    - make
    - if [ "$TRAVIS_COMPILER" != "x86_64-w64-mingw32-g++" ]; then ctest --extra-verbose; fi