How to check at compile-time for built features [closed]

For example, is there any preprocessor variable set when OpenCV was built "with CUDA" or "without OpenCL"?

Thank you

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Oh well, I was looking through the files on the github, not my local install. Thanks, everything's in that!

cedricmenard ( 2018-07-04 15:58:50 -0600 )edit

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Have you open opencv2/opencv.hpp header and opencv2/opencv_modules.hpp (no link because this file is on your computer)?

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Asked: 2018-07-04 15:44:34 -0600

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Last updated: Jul 04 '18