--- ./cmake/OpenCVDetectOpenCL.cmake.orig	2019-05-14 00:35:41.373094435 +0100
+++ ./cmake/OpenCVDetectOpenCL.cmake	2019-05-14 00:35:50.833189862 +0100
@@ -5,7 +5,7 @@ if(APPLE)
 else()
   set(OPENCL_LIBRARY "" CACHE STRING "OpenCL library")
   set(OPENCL_INCLUDE_DIR "${OpenCV_SOURCE_DIR}/3rdparty/include/opencl/1.2" CACHE PATH "OpenCL include directory")
-  ocv_install_3rdparty_licenses(opencl-headers "${OpenCV_SOURCE_DIR}/3rdparty/include/opencl/LICENSE.txt")
+  #ocv_install_3rdparty_licenses(opencl-headers "${OpenCV_SOURCE_DIR}/3rdparty/include/opencl/LICENSE.txt")
 endif()
 mark_as_advanced(OPENCL_INCLUDE_DIR OPENCL_LIBRARY)