Linux下安装OpenCV 时CMake error

问题

CMake Error: The source directory 

"/home/wanglei/Program/opencv-3.4.0/build/CMAKE_INSTALL_PREFIX=/home/wanglei/Program/opencv-3.4.0" does not exist.


命令

wanglei@ubuntu:~/Program/opencv-3.4.0/build$ cmake -D CMAKE_BUILD_TYPE=RELEASE 

-D CMAKE_INSTALL_PREFIX=/home/wanglei/Program/opencv-3.4.0


解决方法:

去掉-D后面的空格


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