open_source / mqtt-cpp

  cmake_minimum_required(VERSION 3.0)

  project(osdev_mqtt)

  # ==============================================================================
  # Check to see if we're a submodule or top-repo.

  if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/cmake)

      message( STATUS "Looks like we're a single module" )

      LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
  elseif(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../cmake)

      message( STATUS "Looks like we're a submodule" )

      LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../cmake)
  else()
      message( FATAL_ERROR "No cmake directory found. Did you run the submodules script?" )
  endif()
  

  # ==============================================================================

  # Check to see if there is versioning information available

  if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/versioning)
      LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/versioning/cmake)
  elseif(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../versioning)
      LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../versioning/cmake)

  else()
      message( FATAL_ERROR "No ${CURRENT_SOURCE_DIR}/osdev_versioning directory found. Did you run the submodules script?" )

  endif()
  

  # ==============================================================================
  # = Include build information
  include(osdevversion)

  include(projectheader)

  project_header(osdev_mqtt)
  
  add_subdirectory(src)

  add_subdirectory(examples/pub)
  add_subdirectory(examples/sub)

  include(packaging)
  package_component()