target_sources(
  ${LIB_FSFW_NAME}
  PRIVATE Clock.cpp
          BinarySemaphore.cpp
          CountingSemaphore.cpp
          FixedTimeslotTask.cpp
          InternalErrorCodes.cpp
          MessageQueue.cpp
          Mutex.cpp
          MutexFactory.cpp
          PeriodicPosixTask.cpp
          PosixThread.cpp
          QueueFactory.cpp
          SemaphoreFactory.cpp
          TaskFactory.cpp
          tcpipHelpers.cpp
          unixUtility.cpp)

find_package(Threads REQUIRED)

target_link_libraries(${LIB_FSFW_NAME} PUBLIC ${CMAKE_THREAD_LIBS_INIT})

if(NOT APPLE)
  target_link_libraries(${LIB_FSFW_NAME} PUBLIC rt)
endif()