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Problem of building OpenCV 2.4.5 with Cuda 5.5 RC

When I use cmake to configure, it will it cannot found CUDA_npp_LIBRARY

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_npp_LIBRARY (ADVANCED)
    linked by target "opencv_core" in directory /home/gianluigi/Lib/opencv-2.4.5/modules/core
    linked by target "opencv_gpu" in directory /home/gianluigi/Lib/opencv-2.4.5/modules/gpu
    linked by target "opencv_nonfree" in directory /home/gianluigi/Lib/opencv-2.4.5/modules/nonfree

I think this is caused by NVIDIA split the libnpp to libnppc, libnppi and libnpps in CUDA 5.5. Is there any way to fix this problem?