CMake for OpenCV (opencv.cpp) + CUDA (cuda.cu) code. [closed]

asked 2016-02-13 10:04:16 -0600

mistryalok gravatar image

I am using OpenCV and also CUDA, i have done experiments with gpu:: functions available in OpenCV, but now i want to use cuda Kernel, and want to add .cu file with my current project. I am using CMake to build opencv+cuda code, and i am using Ubuntu, the main problem is that i don't know how to build CMake for these kind of projects ( I know only about OpenCV, .cpp projects), please help me if any one has the solution

Thanks in advance.

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Closed for the following reason question is not relevant or outdated by sturkmen
close date 2020-10-07 12:54:29.262325

Comments

CMake Docs

Some example on google

It was a pretty quick google search.

mynameisjohnj gravatar imagemynameisjohnj ( 2016-02-13 16:05:39 -0600 )edit

Thanks for prompt reply, but examples are for only CUDA with .CPP file, not with OpenCV files When i am trying to build such files, like in one of the Udacity course (Code: https://github.com/udacity/cs344) [Problem set 1] it is giving me errors like main.cpp:(.text+0xcb): undefined reference to `cv::imread .

I have compiled OpenCV codes with GPU support, they are working fine, with following CMakeLists.txt file, now i just want to add cuda kernel with it, I am using following CMakeLists.txt for only OpenCV code,

cmake_minimum_required(VERSION 2.8) project( opencv ) find_package( OpenCV REQUIRED ) add_executable( opencv opencv.cpp ) target_link_libraries( opencv ${OpenCV_LIBS} )

mistryalok gravatar imagemistryalok ( 2016-02-13 22:09:58 -0600 )edit

wow I have this same problem! any luck?

jubuntitus gravatar imagejubuntitus ( 2017-09-28 18:52:55 -0600 )edit
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