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Hi jarvisschultz! Please forgive my ignorance. I'm new to ROS. Here is how I understand this:

   1 find_package(PkgConfig)
   2 
   3 pkg_check_modules(BFL REQUIRED bfl)
   4 
   5 message("BFL include dirs:" ${BFL_INCLUDE_DIRS})
   6 message("BFL library dirs:" ${BFL_LIBRARY_DIRS})
   7 
   8 include_directories(${BFL_INCLUDE_DIRS})
   9 link_directories(${BFL_LIBRARY_DIRS})
  10 
  11 [..]
  12 
  13 # for every target using BFL:
  14 target_link_libraries(your_executable ${BFL_LIBRARIES})

I just insert the above code from line.1 to line.9 to the top-level CMakeLists.txt in src folder in which all of ROS packages reside. And the line.14 should be in the CMakeLists.txt of the specific package which uses bfl(which is robot_pose_ekf in my case). Is this right? And my question is I'm not sure in what detailed line in the txt file(s) should I insert. Thank you.

Hi jarvisschultz! Please forgive my ignorance. I'm new to ROS. Here is how I understand this:

   1 find_package(PkgConfig)
   2 
   3 pkg_check_modules(BFL REQUIRED bfl)
   4 
   5 message("BFL include dirs:" ${BFL_INCLUDE_DIRS})
   6 message("BFL library dirs:" ${BFL_LIBRARY_DIRS})
   7 
   8 include_directories(${BFL_INCLUDE_DIRS})
   9 link_directories(${BFL_LIBRARY_DIRS})
  10 
  11 [..]
  12 
  13 # for every target using BFL:
  14 target_link_libraries(your_executable ${BFL_LIBRARIES})

I just insert the above code from line.1 to line.9 to the top-level CMakeLists.txt in src folder in which all of ROS packages reside. And the line.14 should be in the CMakeLists.txt of the specific package which uses bfl(which is robot_pose_ekf in my case). Is this right? And my question is I'm not sure in what detailed line in the txt file(s) should I insert. insert them. Thank you.