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error : "undefined reference to `cv::ocl::integral(cv::ocl::oclMat const&, cv::ocl::oclMat&)" in chapter 9 #11

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longbowliu opened this issue Mar 16, 2018 · 1 comment
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error : "undefined reference to `cv::ocl::integral(cv::ocl::oclMat const&, cv::ocl::oclMat&)" in chapter 9 #11

longbowliu opened this issue Mar 16, 2018 · 1 comment
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@efernandez
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@longbowliu
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target_link_libraries(homography ${OpenCV_LIBRARIES} ${catkin_LIBRARIES})
we should put OpenCV_LIBRARIES before others , otherwise ,there will be an error when catkin_make
UBUNTU 14 , ROS indigo
@efernandez
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Interesting... will try to reproduce it, but it doesn't hurt to put the OpenCV_LIBRARIES before the others.

Thanks!

@efernandez efernandez self-assigned this Mar 30, 2018
@efernandez efernandez changed the title error : "undefined reference to `cv::ocl::integral(cv::ocl::oclMat const&, cv::ocl::oclMat&)" in chappter 9 error : "undefined reference to `cv::ocl::integral(cv::ocl::oclMat const&, cv::ocl::oclMat&)" in chapter 9 Mar 30, 2018
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@efernandez @longbowliu