message: use 64 bit ptrs in opencl
diff: @@ -29,5 +29,6 @@ CLFILES = cagpubuild/AliHLTTPCCAGPUTrackerOpenCL.cl
  CONFIG_OPENCL = 1
  OPENCL_OPTIONS = -x clc++
  +OPENCL_ENVIRONMENT = GPU_FORCE_64BIT_PTR=1
  ALLDEP += config_common.mak
  