2015-02-17 21:57:08 -0600 | asked a question | error building on OS X Snow Leopard Mac OS X 10.6.8 OpenCV 2.4.9 cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local .. make I get the following error: opencv-2.4.9/modules/ocl/src/cl_context.cpp: In member function ‘void cv::ocl::DeviceInfoImpl::init(int, cv::ocl::PlatformInfoImpl&, _cl_device_id*)’: opencv-2.4.9/modules/ocl/src/cl_context.cpp:205: error: ‘CL_DEVICE_HOST_UNIFIED_MEMORY’ was not declared in this scope |