backward.hpp: No such file or directory

[ryanESX]

I disable cuda and try to build on ubuntu 18.04. it has following error:

/catkin_ws/src/VINS-Fisheye/vins_estimator/src/rosNodeFisheye.cpp:5:10: fatal error: backward.hpp: No such file or directory
 #include <backward.hpp>
          ^~~~~~~~~~~~~~
compilation terminated.
/catkin_ws/src/VINS-Fisheye/vins_estimator/src/rosNodelet.cpp:7:10: fatal error: backward.hpp: No such file or directory
 #include <backward.hpp>
          ^~~~~~~~~~~~~~

But I did install back libdw-dev. Is there any missing library I didn't install?

[xuhao1]

@ryanESX it’s here https://github.com/bombela/backward-cpp/blob/master/backward.hpp download to your include path