TBB and OpenCV with Yosemite

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I have a problem with opencv. I compiled opencv with brew and I enabled the tbb libraries. Then, when I compile my own program with cmake I receive the following message:

ld: library not found for -ltbb
clang: error: linker command failed with exit code 1

I modified the file opencv.pc without success, I received the same message.

Can you help me? I need to use tbb.