交叉编译opencv支持opencl加速

buidlRott上的opencv支持opencl加速吗，如果自行交叉编译需要注意什么

编译完OpenCV库，在工程中编译出现下面的问题：

:-1: error: /home/forlinx/3568/printerDevice/testOpencv/testOpencv/install/lib/libopencv_imgproc.so: undefined reference to `cv::ocl::internal::isPerformanceCheckBypassed()'

:-1: error: /home/forlinx/3568/printerDevice/testOpencv/testOpencv/install/lib/libopencv_imgproc.so: undefined reference to `cv::ocl::isOpenCLActivated()'