{"action":"opened","issue":{"url":"https://api.github.com/repos/halide/Halide/issues/2220","repository_url":"https://api.github.com/repos/halide/Halide","labels_url":"https://api.github.com/repos/halide/Halide/issues/2220/labels{/name}","comments_url":"https://api.github.com/repos/halide/Halide/issues/2220/comments","events_url":"https://api.github.com/repos/halide/Halide/issues/2220/events","html_url":"https://github.com/halide/Halide/issues/2220","id":246045393,"number":2220,"title":"issue while integrating with Opencv 3.2","user":{"login":"ravispatil","id":30500436,"avatar_url":"https://avatars1.githubusercontent.com/u/30500436?v=4","gravatar_id":"","url":"https://api.github.com/users/ravispatil","html_url":"https://github.com/ravispatil","followers_url":"https://api.github.com/users/ravispatil/followers","following_url":"https://api.github.com/users/ravispatil/following{/other_user}","gists_url":"https://api.github.com/users/ravispatil/gists{/gist_id}","starred_url":"https://api.github.com/users/ravispatil/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ravispatil/subscriptions","organizations_url":"https://api.github.com/users/ravispatil/orgs","repos_url":"https://api.github.com/users/ravispatil/repos","events_url":"https://api.github.com/users/ravispatil/events{/privacy}","received_events_url":"https://api.github.com/users/ravispatil/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2017-07-27T13:47:38Z","updated_at":"2017-07-27T13:47:38Z","closed_at":null,"body":"Hello,\r\nI am loading caffe model for image classification in opencv.\r\nFor performance improvement trying to use halide as backend and target as opencl in mobile device.\r\nBut when i trying to compile my opencv test am getting below error.\r\n-----------------------------------\r\nlib/libopencv_dnn.a(op_halide.cpp.o): In function `cv::dnn::HalideBackendWrapper::HalideBackendWrapper(int, cv::Mat const&)':\r\n/home/abuild/rpmbuild/BUILD/opencv-3.2.0/modules/dnn/src/op_halide.cpp:87: undefined reference to `halide_opencl_device_interface'\r\n-------------------------------------\r\nCan you please help us what i am making mistake ?\r\nIf I want to rebuild halide with opencl as target, how to do that so that my halide library should contain this symbol.\r\n"}}
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