ld@ld-HBL:~/catkin_ws$ catkin_make
Base path: /home/ld/catkin_ws
Source space: /home/ld/catkin_ws/src
Build space: /home/ld/catkin_ws/build
Devel space: /home/ld/catkin_ws/devel
Install space: /home/ld/catkin_ws/install
####
#### Running command: "make cmake_check_build_system" in "/home/ld/catkin_ws/build"
####
-- Using CATKIN_DEVEL_PREFIX: /home/ld/catkin_ws/devel
-- Using CMAKE_PREFIX_PATH: /opt/ros/melodic
-- This workspace overlays: /opt/ros/melodic
-- Found PythonInterp: /usr/bin/python2 (found suitable version "2.7.17", minimum required is "2") 
-- Using PYTHON_EXECUTABLE: /usr/bin/python2
-- Using Debian Python package layout
-- Using empy: /usr/bin/empy
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /home/ld/catkin_ws/build/test_results
-- Found gtest sources under '/usr/src/googletest': gtests will be built
-- Found gmock sources under '/usr/src/googletest': gmock will be built
-- Found PythonInterp: /usr/bin/python2 (found version "2.7.17") 
-- Using Python nosetests: /usr/bin/nosetests-2.7
-- catkin 0.7.29
-- BUILD_SHARED_LIBS is on
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~  traversing 1 packages in topological order:
-- ~~  - learning_topic
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'learning_topic'
-- ==> add_subdirectory(learning_topic)
CMake Error at learning_topic/CMakeLists.txt:154:
  Parse error.  Expected a newline, got identifier with text
  "target_link_libraries".


-- Configuring incomplete, errors occurred!
See also "/home/ld/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/ld/catkin_ws/build/CMakeFiles/CMakeError.log".
Makefile:740: recipe for target 'cmake_check_build_system' failed
make: *** [cmake_check_build_system] Error 1
Invoking "make cmake_check_build_system" failed
ld@ld-HBL:~/catkin_ws$