Missing Signature.h

[anaammostafiz]

I am trying to run #include <rtabmap/core/Signature.h> in a program, but I get this error:

fatal error: rtabmap/core/Signature.h: No such file or directory

How can I fix this? I've already tried reinstalling rtabmap_ros.

[matlabbe]

Is your program a ros package? In your CMakeLists.txt:

find_package(RTABMap 0.21.0 REQUIRED)

# include rtabmap::rtabmap target to get rtabmap include paths and link libraries:
add_executable(my_node src/my_node.cpp)
target_link_libraries(my_node rtabmap::rtabmap ${catkin_LIBRARIES})