.travis.yml

# travis file for java and c++, does not include gtest or doxygen.
language: java

jdk:
  - openjdk10

sudo: false
# add modern c++
addons:
  apt:
    packages:
      - g++-5
      - gcc-5 
      - cppcheck
      - doxygen
      - doxygen-doc
      - doxygen-latex
      - doxygen-gui
      - graphviz
    sources:
      - ubuntu-toolchain-r-test

# before_install
# add modern cmake
install:
  # set compilers
    - export CXX="g++-5"
    - export CC="gcc-5"
  # All the dependencies are installed in ${TRAVIS_BUILD_DIR}/deps/
    - DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
    - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}
  # Install a recent CMake (unless already installed on OS X)
    - |
      if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
        if [[ -z "$(ls -A ${DEPS_DIR}/cmake/bin)" ]]; then
          CMAKE_URL="https://cmake.org/files/v3.6/cmake-3.6.2-Linux-x86_64.tar.gz"
          mkdir -p cmake && travis_retry wget --no-check-certificate --quiet -O - "${CMAKE_URL}" | tar --strip-components=1 -xz -C cmake
        fi
        export PATH="${DEPS_DIR}/cmake/bin:${PATH}"
      else
        if ! brew ls --version cmake &>/dev/null; then brew install cmake; fi
      fi
  # unzip and build librdkafka
    - unzip ${TRAVIS_BUILD_DIR}/lib/librdkafka-1.7.0.zip -d ${DEPS_DIR} && cd ${DEPS_DIR}/librdkafka-1.7.0
    - pwd
    - export LIBRDKAFKA_PATH=$(pwd)
    - ./configure
    - make

script:
  - cd ${TRAVIS_BUILD_DIR}/java
  - ant
  - cd ${TRAVIS_BUILD_DIR}/cpp
  - mkdir build
  - mkdir dist
  - cd build
  - cmake -DBUILD_EXAMPLES=0 -DRUN_CPPCHECK=1 -DRUN_CPPLINT=1 -DGENERATE_DOCUMENTATION=1 -DCMAKE_INSTALL_PREFIX=../dist -DRAPIDJSON_PATH=${TRAVIS_BUILD_DIR}/lib/rapidjson -DLIBRDKAFKA_C_LIB=${DEPS_DIR}/librdkafka-1.7.0/src/librdkafka.a -DLIBRDKAFKA_CPP_LIB=${DEPS_DIR}/librdkafka-1.7.0/src-cpp/librdkafka++.a -DLIBRDKAFKA_PATH=${DEPS_DIR}/librdkafka-1.7.0 -DCPPLINT_PATH=${TRAVIS_BUILD_DIR}/lib/cpplint/cpplint.py -DCPPCHECK_PATH=/usr/bin/cppcheck .. && make install