In file included from /usr/include/boost/smart_ptr/detail/sp_thread_sleep.hpp:22,
                 from /usr/include/boost/smart_ptr/detail/yield_k.hpp:23,
                 from /usr/include/boost/smart_ptr/detail/spinlock_gcc_atomic.hpp:14,
                 from /usr/include/boost/smart_ptr/detail/spinlock.hpp:42,
                 from /usr/include/boost/smart_ptr/detail/spinlock_pool.hpp:25,
                 from /usr/include/boost/smart_ptr/shared_ptr.hpp:29,
                 from /usr/include/boost/shared_ptr.hpp:17,
                 from /usr/include/boost/date_time/microsec_time_clock.hpp:18,
                 from /usr/include/boost/interprocess/detail/posix_time_types_wrk.hpp:31,
                 from /usr/include/boost/interprocess/detail/os_thread_functions.hpp:36,
                 from /usr/include/boost/interprocess/sync/file_lock.hpp:26,
                 from /usr/include/pcl-1.12/pcl/io/pcd_io.h:46,
                 from /opt/ros/humble/include/pcl_conversions/pcl_conversions.h:72,
                 from /home/firmament/codes/24navigation/src/FAST_LIO-ROS2/FAST_LIO-ROS2/src/IMU_Processing.hpp:18,
                 from /home/firmament/codes/24navigation/src/FAST_LIO-ROS2/FAST_LIO-ROS2/src/laserMapping.cpp:47:
/usr/include/boost/bind.hpp:36:1: note: ‘#pragma message: The practice of declaring the Bind placeholders (_1, _2, ...) in the global namespace is deprecated. Please use <boost/bind/bind.hpp> + using namespace boost::placeholders, or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior.’
   36 | BOOST_PRAGMA_MESSAGE(
      | ^~~~~~~~~~~~~~~~~~~~