There are several lib files in /opt/intel/opencl-1.2-22.214.171.12485/lib64 include Qt and boost which are used by KernelBuilder and IOC. When I add this lib path to LD_LIBRARY_PATH some programs may link these Qt libs instead system installed. For example smplayer can not start up because of this problem. So please extract these libs with KernelBuilder and IOC as standalong tools and keep the OpenCL implementation clean.
BTW, my another new post can not found on the OpenCL forum page but it can be viewed with direct link http://software.intel.com/en-us/forums/topic/493546. Please help me to fix it.