Question

请教大家关于cmake编译opencv的一个错误

我用cmake编译opencv2.4.9，使用的是VS2012编译，确定已经勾选掉了WITH_CUDA，但还是报一下错误，请问高手如何解决？

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.

Please set them or make sure they are set and tested correctly in the CMake files:

CUDA_nppc_LIBRARY (ADVANCED)

linked by target "opencv_core" in directory E:/opencv249/opencv/sources/modules/core

linked by target "opencv_perf_core" in directory E:/opencv249/opencv/sources/modules/core

linked by target "opencv_test_core" in directory E:/opencv249/opencv/sources/modules/core

CUDA_nppi_LIBRARY (ADVANCED)

linked by target "opencv_core" in directory E:/opencv249/opencv/sources/modules/core

linked by target "opencv_perf_core" in directory E:/opencv249/opencv/sources/modules/core

linked by target "opencv_test_core" in directory E:/opencv249/opencv/sources/modules/core

CUDA_npps_LIBRARY (ADVANCED)

linked by target "opencv_core" in directory E:/opencv249/opencv/sources/modules/core

linked by target "opencv_perf_core" in directory E:/opencv249/opencv/sources/modules/core

linked by target "opencv_test_core" in directory E:/opencv249/opencv/sources/modules/core

Answer 1

库没设置好

追问

请问能具体点吗？你指的库是cuda库没有安装好，还是cmake里面库的路径相关的配置？

Answer 2

请问你解决了这个问题了吗，我也遇到了.....