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/src/IMU_Processing.hpp:18, from /home/firmament/codes/24navigation/src/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 + using namespace boost::placeholders, or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior.’ 36 | BOOST_PRAGMA_MESSAGE( | ^~~~~~~~~~~~~~~~~~~~ /home/firmament/codes/24navigation/src/FAST_LIO-ROS2/src/laserMapping.cpp: In constructor ‘LaserMappingNode::LaserMappingNode(const rclcpp::NodeOptions&)’: /home/firmament/codes/24navigation/src/FAST_LIO-ROS2/src/laserMapping.cpp:965:9: error: ‘lidar2baselink_’ was not declared in this scope; did you mean ‘lidar2baselink’? 965 | lidar2baselink_ = std::make_unique(*this); | ^~~~~~~~~~~~~~~ | lidar2baselink /home/firmament/codes/24navigation/src/FAST_LIO-ROS2/src/laserMapping.cpp: In member function ‘void LaserMappingNode::timer_callback()’: /home/firmament/codes/24navigation/src/FAST_LIO-ROS2/src/laserMapping.cpp:1093:66: error: ‘lidar2baselink_’ was not declared in this scope; did you mean ‘lidar2baselink’? 1093 | publish_odometry(pubOdomAftMapped_, tf_broadcaster_, lidar2baselink_); | ^~~~~~~~~~~~~~~ | lidar2baselink gmake[2]: *** [CMakeFiles/fastlio_mapping.dir/build.make:76: CMakeFiles/fastlio_mapping.dir/src/laserMapping.cpp.o] Error 1 gmake[1]: *** [CMakeFiles/Makefile2:593: CMakeFiles/fastlio_mapping.dir/all] Error 2 gmake: *** [Makefile:146: all] Error 2