CMake Error at /opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake:113 (message):
  Project 'cv_bridge' specifies '/usr/include/opencv' as an include dir,
  which is not found.  It does neither exist as an absolute directory nor in
  '${{prefix}}//usr/include/opencv'.  Check the issue tracker
  'https://github.com/ros-perception/vision_opencv/issues' and consider
  creating a ticket if the problem has not been reported yet.
Call Stack (most recent call first):
  /opt/ros/melodic/share/catkin/cmake/catkinConfig.cmake:76 (find_package)
  ROS-Academy-for-Beginners/dependlib/hector_slam/hector_compressed_map_transport/CMakeLists.txt:7 (find_package)


-- Configuring incomplete, errors occurred!
See also "/home/jetbot/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/jetbot/catkin_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed

sudo gedit /opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake

CMake Error at ros_deep_learning/CMakeLists.txt:6 (find_package):
  By not providing "Findjetson-utils.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "jetson-utils", but CMake did not find one.

  Could not find a package configuration file provided by "jetson-utils" with
  any of the following names:

    jetson-utilsConfig.cmake
    jetson-utils-config.cmake

  Add the installation prefix of "jetson-utils" to CMAKE_PREFIX_PATH or set
  "jetson-utils_DIR" to a directory containing one of the above files.  If
  "jetson-utils" provides a separate development package or SDK, be sure it
  has been installed.


-- Configuring incomplete, errors occurred!
See also "/home/jetbot/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/jetbot/catkin_ws/build/CMakeFiles/CMakeError.log".
Makefile:320: recipe for target 'cmake_check_build_system' failed
make: *** [cmake_check_build_system] Error 1
Invoking "make cmake_check_build_system" failed