.travis.yml

language: cpp
sudo: false
compiler:
- gcc
os:
- linux
cache:
  apt: true
  directories:
  - $HOME/deps
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - gcc-4.8
      - g++-4.8
install:
- if [ "$CXX" = "g++" ]; then export CXX="g++-4.8" CC="gcc-4.8"; fi
- mkdir -p "$HOME/deps"
- |-
  # Boost dependency
  pushd "$HOME/deps"
  export BOOST_ROOT="$PWD/boost_1_58_0"
  if [ -d ${BOOST_ROOT} ]; then
    echo "using Boost from Travis cache"
  else
    wget -nc 'https://sourceforge.net/projects/boost/files/boost/1.58.0/boost_1_58_0.tar.bz2'
    tar xjf boost_1_58_0.tar.bz2
    pushd ${BOOST_ROOT}
    ./bootstrap.sh
    ./b2 --with-date_time --with-serialization --with-system
    popd
  fi
  popd
- |-
  # GeographicLib dependency
  pushd "$HOME/deps"
  GEOGRAPHICLIB_ROOT="$PWD/GeographicLib-1.37"
  if [ -d ${GEOGRAPHICLIB_ROOT} ]; then
    echo "using GeographicLib from Travis cache"
  else
    wget -nc 'https://sourceforge.net/projects/geographiclib/files/distrib/archive/GeographicLib-1.37.tar.gz'
    tar xzf GeographicLib-1.37.tar.gz
    pushd ${GEOGRAPHICLIB_ROOT}
    ./configure
    make
    popd
  fi
  export CMAKE_GEOGRAPHICLIB_FLAGS="-DGeographicLib_INCLUDE_DIR=${GEOGRAPHICLIB_ROOT}/include -DGeographicLib_LIBRARY=${GEOGRAPHICLIB_ROOT}/src/.libs/libGeographic.so"
  popd
- |-
  # Crypto++ dependency
  pushd "$HOME/deps"
  CRYPTOPP_ROOT="$PWD/cryptopp-5.6.2"
  if [ -d ${CRYPTOPP_ROOT} ]; then
    echo "using Crypto++ from Travis cache"
  else
    wget -nc 'https://sourceforge.net/projects/cryptopp/files/cryptopp/5.6.2/cryptopp562.zip'
    unzip cryptopp562.zip -d ${CRYPTOPP_ROOT}
    pushd ${CRYPTOPP_ROOT}
    make dynamic install CXXFLAGS="-fPIC -DNDEBUG -march=native -pipe" PREFIX=./install
    popd
  fi
  export CMAKE_CRYPTOPP_FLAGS="-DCryptoPP_INCLUDE_DIR=${CRYPTOPP_ROOT}/install/include -DCryptoPP_LIBRARY=${CRYPTOPP_ROOT}/install/lib/libcryptopp.so"
  popd
- |-
  # CMake 3.0+
  pushd "$HOME/deps"
  CMAKE_VERSION="3.1.3-Linux-x86_64"
  wget -nc --no-check-certificate "https://cmake.org/files/v3.1/cmake-${CMAKE_VERSION}.tar.gz"
  tar xzf cmake-${CMAKE_VERSION}.tar.gz
  export PATH="$PWD/cmake-${CMAKE_VERSION}/bin:$PATH"
  popd
script:
- mkdir -p "${HOME}/build"
- pushd "${HOME}/build"
- cmake -DENABLE_TESTS=ON ${CMAKE_GEOGRAPHICLIB_FLAGS} ${CMAKE_CRYPTOPP_FLAGS} ${TRAVIS_BUILD_DIR}
- cmake --build .
- ctest
- popd