Doublehes

'catkin_make 'erros about eigen. my eigen version is 3.3.7, but some troubles happened.

1

In file included from /usr/local/include/boost/signals2/detail/null_output_iterator.hpp:14:0, from /usr/local/include/boost/signals2/connection.hpp:22, from /usr/local/include/boost/signals2/signal.hpp:22, from /usr/local/include/boost/signals2.hpp:19, from /usr/include/pcl-1.7/pcl/io/boost.h:79, from /usr/include/pcl-1.7/pcl/io/file_io.h:43, from /usr/include/pcl-1.7/pcl/io/pcd_io.h:44, from /opt/ros/kinetic/include/pcl_conversions/pcl_conversions.h:70, from /home/vpc/catkin_ws/src/livox_horizon_loam/src/laserOdometry.cpp:43: /usr/local/include/boost/function_output_iterator.hpp:14:102: note: #pragma message: This header is deprecated. Use...

error playing my *pcap file

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Hello, When i was trying to replay my pcap file, something wrong happed: double@double-7820:~/Documents/slam/ws_velo_loam$ **rosrun velodyne_driver velodyne_node _model:=VLP16 _pcap:=/home/double/Documents/slam/lidarvpcap/slide1.pcap _read_once:=true** [ INFO] [1600767773.347786443]: Velodyne VLP-16 rotating at 600 RPM [...