../Thirdparty/DBoW2/lib/libDBoW2.dylib: file not recognized: File format not recognized

[SummerHuiZhang]

Could any help? ubuntu16.04
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/Thirdparty/g2o/g2o/types/../core/optimizable_graph.h:41,
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/Thirdparty/g2o/g2o/types/../core/base_vertex.h:30,
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/Thirdparty/g2o/g2o/types/types_seven_dof_expmap.h:34,
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/include/orb_slam/LoopClosing.h:34,
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/include/orb_slam/LocalMapping.h:26,
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/include/orb_slam/Tracking.h:31,
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/include/orb_slam/FrameDrawer.h:24,
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/include/orb_slam/Viewer.h:25,
from /home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/src/orb_slam/Viewer.cc:21:
/usr/local/include/eigen3/Eigen/src/Core/util/Constants.h:162:37: note: declared here
EIGEN_DEPRECATED const unsigned int AlignedBit = 0x80;
^
/home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/src/orb_slam/Viewer.cc: In member function ‘void ORB_SLAM2::Viewer::Run()’:
/home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/src/orb_slam/Viewer.cc:93:10: warning: unused variable ‘bFollow’ [-Wunused-variable]
bool bFollow = true;
^
/home/timing/Git_Repos_Summer/MonocularVOScaleRecoveryORB/src/orb_slam/Viewer.cc:94:10: warning: unused variable ‘bLocalizationMode’ [-Wunused-variable]
bool bLocalizationMode = false;
^
[ 4%] Linking CXX shared library ../lib/libORB_SLAM2.so
../Thirdparty/DBoW2/lib/libDBoW2.dylib: file not recognized: File format not recognized
collect2: error: ld returned 1 exit status
CMakeFiles/ORB_SLAM2.dir/build.make:597: recipe for target '../lib/libORB_SLAM2.so' failed
make[2]: *** [../lib/libORB_SLAM2.so] Error 1
CMakeFiles/Makefile2:104: recipe for target 'CMakeFiles/ORB_SLAM2.dir/all' failed
make[1]: *** [CMakeFiles/ORB_SLAM2.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

[SummerHuiZhang]

change from "../Thirdparty/DBoW2/lib/libDBoW2.dylib" to "../Thirdparty/DBoW2/lib/libDBoW2.so"