cmake_minimum_required(VERSION 3.8)
project(interface)

if(NOT CMAKE_CXX_STANDARD)
  set(CMAKE_CXX_STANDARD 17)
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(std_msgs REQUIRED)
find_package(rosidl_default_generators REQUIRED)

# 生成接口 - 这个命令会自动处理所有需要的导出
rosidl_generate_interfaces(${PROJECT_NAME}
  "srv/SceneControls.srv"
  DEPENDENCIES std_msgs
)

# 对于简单的接口包，只需要这个就够了
# rosidl_generate_interfaces 会自动处理头文件安装和导出

ament_package()