cmake_minimum_required(VERSION 3.5)
project(pub_gps)

# Default to C99
if(NOT CMAKE_C_STANDARD)
  set(CMAKE_C_STANDARD 99)
endif()

# Default to C++14
if(NOT CMAKE_CXX_STANDARD)
  set(CMAKE_CXX_STANDARD 14)
endif()

if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
  add_compile_options(-Wall -Wextra -Wpedantic)
endif()

# find dependencies
find_package(ament_cmake REQUIRED)
find_package(rclcpp REQUIRED)
find_package(std_msgs REQUIRED)
find_package(sweeper_interfaces REQUIRED)

include_directories(
  include/pub_gps
  include/paho_mqtt_3c
)

add_executable(pub_gps_node
  src/pub_gps_node.cpp
  src/jsoncpp.cpp
)

ament_target_dependencies(pub_gps_node rclcpp std_msgs sweeper_interfaces)

if(CMAKE_SYSTEM_PROCESSOR MATCHES aarch64)
  target_link_libraries(
    pub_gps_node
    ${PROJECT_SOURCE_DIR}/lib/libpaho-mqtt3c-static.a
  )
else()
  target_link_libraries(
    pub_gps_node
    ${PROJECT_SOURCE_DIR}/lib/libpaho-mqtt3c.a
  )
endif()

install(TARGETS
  pub_gps_node
  DESTINATION lib/${PROJECT_NAME}
)

if(BUILD_TESTING)
  find_package(ament_lint_auto REQUIRED)
  # the following line skips the linter which checks for copyrights
  # uncomment the line when a copyright and license is not present in all source files
  #set(ament_cmake_copyright_FOUND TRUE)
  # the following line skips cpplint (only works in a git repo)
  # uncomment the line when this package is not in a git repo
  #set(ament_cmake_cpplint_FOUND TRUE)
  ament_lint_auto_find_test_dependencies()
endif()

ament_package()
