-- Build files have been written to: /home/zhj/SLAM/slambook/project/0.4/NOildzhj@zhj-desktop:~/SLAM/slambook/project/0.4/NOild$ make[ 12%] Building CXX object src/CMakeFiles/myslam.dir/frame.cpp.o[ 25%] Building CXX object src/CMakeFiles/myslam.dir/mappoint.cpp.o[ 37%] Building CXX object src/CMakeFiles/myslam.dir/map.cpp.o[ 50%] Building CXX object src/CMakeFiles/myslam.dir/camera.cpp.o[ 62%] Building CXX object src/CMakeFiles/myslam.dir/config.cpp.o[ 75%] Building CXX object src/CMakeFiles/myslam.dir/g2o_types.cpp.o[ 87%] Building CXX object src/CMakeFiles/myslam.dir/viisual_odometry.cpp.oLinking CXX shared library ../../lib/ libmyslam.so[ 87%] Built target myslam[100%] Building CXX object test/CMakeFiles/run_vo.dir/run_vo.cpp.oLinking CXX executable ../../bin/run_vo/usr/bin/ld: //usr/lib/libvtksys.so.5.8: uname: invalid version 2 (max 0)//usr/lib/libvtksys.so.5.8: error adding symbols: Bad valuecollect2: error: ld returned 1 exit statusmake[2]: *** [../bin/run_vo] Error 1make[1]: *** [test/CMakeFiles/run_vo.dir/all] Error 2make: *** [all] Error 2