1. opencv
find_package(OpenCV REQUIRED)
include_directories(${OpenCV_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${OpenCV_LIBS})2. pcl
find_package(PCL REQUIRED)
include_directories(${PCL_INCLUDE_DIRS})
add_definitions(${PCL_DEFINITIONS})
target_link_libraries(${PROJECT_NAME} ${PCL_LIBRARIES})3. 添加当前目录中的所有文件
AUX_SOURCE_DIRECTORY(. DIR_HELLO_SRCS)
ADD_LIBRARY(hello STATIC ${DIR_HELLO_SRCS}) 