Cmake: 添加boost，opencv，eigen库

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cmake_minimum_required(VERSION 2.8)
project(test)

SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-std=c++11")
find_package(Boost REQUIRED COMPONENTS regex filesystem)   #要使用的boost库
find_package(OpenCV REQUIRED)

if(NOT Boost_FOUND)
    message("Not found Boost")
endif()

include_directories(/usr/include/eigen)         #直接添加eigen库
include_directories(${OpenCV_INCLUDE_DIRS})
include_directories(${Boost_INCLUDE_DIRS})
#message("${Boost_INCLUDE_DIRS}")
#message("${Boost_LIBRARIES}")

link_directories(${OpenCV_LIBRARY_DIRS})

add_executable(test main.cpp)
target_link_libraries(test ${Boost_LIBRARIES} ${OpenCV_LIBS}) #链接到工程

install(TARGETS test RUNTIME DESTINATION bin)

openCV和boost的编写，使用apt-get安装opencv和boost就可以了！