Not searching for unused variables given on the command line.
[36m--[0m Using CATKIN_DEVEL_PREFIX: /home/skpro19/catkin_ws/devel/.private/turtlebot3_bringup
[36m--[0m Using CMAKE_PREFIX_PATH: /home/skpro19/catkin_ws/devel;/opt/ros/melodic
[36m--[0m This workspace overlays: /home/skpro19/catkin_ws/devel;/opt/ros/melodic
[36m--[0m Found PythonInterp: /usr/bin/python2 (found suitable version "2.7.17", minimum required is "2")
[36m--[0m Using PYTHON_EXECUTABLE: /usr/bin/python2
[36m--[0m Using Debian Python package layout
[36m--[0m Using empy: /usr/bin/empy
[36m--[0m Using CATKIN_ENABLE_TESTING: ON
[36m--[0m Call enable_testing()
[36m--[0m Using CATKIN_TEST_RESULTS_DIR: /home/skpro19/catkin_ws/build/turtlebot3_bringup/test_results
[36m--[0m Found gtest sources under '/usr/src/googletest': gtests will be built
[36m--[0m Found gmock sources under '/usr/src/googletest': gmock will be built
[36m--[0m Found PythonInterp: /usr/bin/python2 (found version "2.7.17")
[36m--[0m Using Python nosetests: /usr/bin/nosetests-2.7
[36m--[0m catkin 0.7.28
[36m--[0m BUILD_SHARED_LIBS is on
[36m--[0m Could NOT find turtlebot3_msgs (missing: turtlebot3_msgs_DIR)
[36m--[0m Could not find the required component 'turtlebot3_msgs'. The following CMake error indicates that you either need to install the package with the same name or change your environment so that it can be found.
[31m[1mCMake Error[0m at /opt/ros/melodic/share/catkin/cmake/catkinConfig.cmake:83 (find_package):
Could not find a package configuration file provided by "turtlebot3_msgs"
with any of the following names:
turtlebot3_msgsConfig.cmake
turtlebot3_msgs-config.cmake
Add the installation prefix of "turtlebot3_msgs" to CMAKE_PREFIX_PATH or
set "turtlebot3_msgs_DIR" to a directory containing one of the above files.
If "turtlebot3_msgs" provides a separate development package or SDK, be
sure it has been installed.
[36mCall Stack (most recent call first):[0m
CMakeLists.txt:13 (find_package)
[36m--[0m Configuring incomplete, errors occurred!
See also "/home/skpro19/catkin_ws/build/turtlebot3_bringup/CMakeFiles/CMakeOutput.log".
See also "/home/skpro19/catkin_ws/build/turtlebot3_bringup/CMakeFiles/CMakeError.log".