cmake_minimum_required(VERSION 3.2)
project(mqtt_cassandra_bridge)

include(ExternalProject)

add_executable(mqtt_cassandra_bridge main.cpp)
target_compile_options(mqtt_cassandra_bridge PUBLIC "-std=c++14")

# Cassandra
set(CPP_DRIVER ${CMAKE_CURRENT_BINARY_DIR}/cpp-driver)
ExternalProject_Add(cpp-driver
  URL https://github.com/datastax/cpp-driver/archive/2.1.0-beta.tar.gz
  URL_MD5 d3cfde8731acc2f0f51ef9caf41068dc
  PREFIX ${CPP_DRIVER}
  CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
)
target_include_directories(mqtt_cassandra_bridge PRIVATE ${CPP_DRIVER}/include)
target_link_libraries(mqtt_cassandra_bridge PRIVATE ${CPP_DRIVER}/lib/libcassandra.so)
add_dependencies(mqtt_cassandra_bridge cpp-driver)

# ble-toys
set(BLE_TOYS ${CMAKE_CURRENT_BINARY_DIR}/ble-toys)
ExternalProject_Add(ble-toys
  GIT_REPOSITORY https://trygvis.io/git/2015/02/ble-toys.git
  GIT_TAG 650fb016ce36cfda2e8073764196655ee6a50567
  GIT_SUBMODULES json
  BUILD_ALWAYS 0
  PREFIX ${BLE_TOYS}
  CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
)
add_dependencies(mqtt_cassandra_bridge ble-toys)
target_include_directories(mqtt_cassandra_bridge PRIVATE ${BLE_TOYS}/include)
target_link_libraries(mqtt_cassandra_bridge PRIVATE ${BLE_TOYS}/lib/trygvis/libtrygvis-sensor.a)

# Mosquitto
target_link_libraries(mqtt_cassandra_bridge PRIVATE mosquitto mosquittopp)