From 3906cd65879cea1696b4bf39e85b760f4046cbad Mon Sep 17 00:00:00 2001
From: Jakub Szuppe <j.szuppe@gmail.com>
Date: Wed, 29 Mar 2017 21:50:04 +0200
Subject: [PATCH] Disable deprecated warns for max CL version

Disable deprecated OpenCL API warnings for max
OpenCL version defined in BOOST_COMPUTE_MAX_CL_VERSION.

Example: If you have 2.1 OpenCL headers and set
BOOST_COMPUTE_MAX_CL_VERSION to 102 (OpenCL 1.2), you
won't get warnings for using API function deprecated in
OpenCL 1.1.
---
 include/boost/compute/cl.hpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/include/boost/compute/cl.hpp b/include/boost/compute/cl.hpp
index dffb458d..fe25ffde 100644
--- a/include/boost/compute/cl.hpp
+++ b/include/boost/compute/cl.hpp
@@ -11,6 +11,24 @@
 #ifndef BOOST_COMPUTE_CL_HPP
 #define BOOST_COMPUTE_CL_HPP
 
+#if defined(BOOST_COMPUTE_MAX_CL_VERSION)
+#  if !defined(CL_USE_DEPRECATED_OPENCL_2_1_APIS) && BOOST_COMPUTE_MAX_CL_VERSION < 202
+#    define CL_USE_DEPRECATED_OPENCL_2_1_APIS
+#  endif
+#  if !defined(CL_USE_DEPRECATED_OPENCL_2_0_APIS) && BOOST_COMPUTE_MAX_CL_VERSION < 201
+#    define CL_USE_DEPRECATED_OPENCL_2_0_APIS
+#  endif
+#  if !defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS) && BOOST_COMPUTE_MAX_CL_VERSION < 200
+#    define CL_USE_DEPRECATED_OPENCL_1_2_APIS
+#  endif
+#  if !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS) && BOOST_COMPUTE_MAX_CL_VERSION < 102
+#    define CL_USE_DEPRECATED_OPENCL_1_1_APIS
+#  endif
+#  if !defined(CL_USE_DEPRECATED_OPENCL_1_0_APIS) && BOOST_COMPUTE_MAX_CL_VERSION < 101
+#    define CL_USE_DEPRECATED_OPENCL_1_0_APIS
+#  endif
+#endif
+
 #if defined(__APPLE__)
 #include <OpenCL/cl.h>
 #else