In Nsight: library not found for libopencv

I’m trying to work with opencv in Nsight but I’m having some issues.
In my project properties I have:
NVCC Compiler -> Includes -> /usr/local/include/opencv
NVCC Linker -> Libraries -> (-l) /usr/local/Cellar/opencv/2.4.9/lib/libopencv_highgui.2.4.9.dylib
/usr/local/Cellar/opencv/2.4.9/lib/libopencv_contrib.2.4.9.dylib
/usr/local/Cellar/opencv/2.4.9/lib/libopencv_core.2.4.9.dylib
NVCC Linker -> Libraries -> (-L) /usr/local/Cellar/opencv/2.4.9/lib

/Developer/NVIDIA/CUDA-5.5/bin/nvcc --cudart static -L/usr/local/Cellar/opencv/2.4.9/lib -link -o  "provaopencv"  ./helloworld.o   -l/usr/local/Cellar/opencv/2.4.9/lib/libopencv_highgui.2.4.9.dylib	-l/usr/local/Cellar/opencv/2.4.9/lib/libopencv_contrib.2.4.9.dylib 
ld: library not found for -l/usr/local/Cellar/opencv/2.4.9/lib/libopencv_highgui.2.4.9.dylib
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [provaopencv] Error 1

Am I missing something?
Thanks