Eigen、Qt、OpenCV、PCL、Yaml-cpp 的CMakeLists.txt

1、Eigen

       a): find_package(Eigen3 3.3.4 REQUIRED)

       b): 头文件

            include_directories(${EIGEN3_INCLUDE_DIR})

            #include <Eigen/Dense>           

2、OpenCV

      a): find_package(OpenCV REQUIRED)

      b): 头文件

          #include "opencv2/imgproc.hpp"
          #include "opencv2/highgui.hpp"

      c): 库

           target_link_libraries(xxx    ${OpenCV_LIBS})

3、PCL

     a): find_package(PCL   REQUIRED)

     b): 头文件

         include_directories(${PCL_INCLUDE_DIRS})

        

         #include     <pcl/point_cloud.h>
         #include     <pcl/point_types.h>

         #include    <pcl/io/pcd_io.h>

     c): 库

          link_directories(${PCL_LIBRARY_DIRS})

          target_link_libraries(xxx  ${PCL_LIBRARIES})

4、Yaml-cpp

      a): find_package(Yaml-cpp REQUIRED)

      b): 头文件

           #include    <yaml-cpp/yaml.h>

      c): 库

           target_link_libraries(xxx   ${YAML_CPP_LIBRARIES})

 5、Qt5

　　a):

              find_package(Qt5Core REQUIRED)

              find_package(Qt5Widgets REQUIRED)

        b): 选项 

             set(CMAKE_CXX_FLAGS -no-pie)  或add_link_options(-no-pie) // C++17

             set(CMAKE_AUTOMOC ON)

             set(CMAKE_AUTORCC ON)

             set(QT_USE_QTMAIN TRUE)

             set(CMAKE_INCLUDE_CURRENT_DIR ON)

             set(CMAKE_POSITION_INDEPENDENT_CODE ON)

             add_definitions(-DQT_NO_KEYWORDS)

             qt5_add_resources(SRC_FILES   icons.qrc)

             qt5_wrap_ui(UI_FILES  ${CMAKE_CURRENT_SOURCE_DIR}/include/mainwindow.ui)

           c): 头文件

                include_directories(${Qt5Core_INCLUDE_DIRS}  ${Qt5Widgets_INCLUDE_DIRS}  ${Qt5Gui_INCLUDE_DIRS})

               

           d): 库

               target_link_libraries(xxx   ${QT_LIBRARIES}  Qt5::Widgets)

6、ROS1

     a):   

     find_package(catkin REQUIRED COMPONENTS
          cv_bridge
         roscpp
         std_msgs
         rosbag
         sensor_msgs
         grid_map_core
         grid_map_msgs
         grid_map_ros
         image_transport
    )
    b): 头文件

       include_directories(${roscpp_INCLUDE_DIRS} ${std_msgs_INCLUDE_DIRS})

      

    c): 库

         target_link_libraries(xxx  

             ${roscpp_LIBRARIES}

             ${roscpp_LIBRARIES}

             ${std_msgs_LIBRARIES}

             ${rosbag_LIBRARIES}

             ${catkin_LIBRARIES}

             ${message_filters_LIBRARIES}

          )