老卫带你学---clion上配置opencv时的cmakelists.txt

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最近老卫在研究c++下的opencv，发现其配置cmakelists.txt有些麻烦，遂将此分享出来，供大家使用

cmake_minimum_required(VERSION 3.9)   ##将其改为自己的版本号

project(opencv_test)   ##改为自己的项目名称

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")  ##改为自己的c++版本号

# Where to find CMake modules and OpenCV

set(OpenCV_DIR "D:\\opencv3.2\\opencv\\mingw-build")    ##改为自己的opencv的build路径，就是我们在cmake-gui中的输出文件夹

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")

find_package(OpenCV REQUIRED)

include_directories(${OpenCV_INCLUDE_DIRS})  

add_executable(opencv_test main.cpp)  ##改为自己的项目名称

# add libs you need

set(OpenCV_LIBS opencv_core opencv_imgproc opencv_highgui opencv_imgcodecs)

# linking

target_link_libraries(opencv_test ${OpenCV_LIBS})  ##改为自己的项目名称