1 //---------------------------------------------------------------------------// 2 // Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com> 3 // 4 // Distributed under the Boost Software License, Version 1.0 5 // See accompanying file LICENSE_1_0.txt or copy at 6 // http://www.boost.org/LICENSE_1_0.txt 7 // 8 // See http://boostorg.github.com/compute for more information. 9 //---------------------------------------------------------------------------// 10 11 #ifndef BOOST_COMPUTE_CONFIG_HPP 12 #define BOOST_COMPUTE_CONFIG_HPP 13 14 #include <boost/config.hpp> 15 #include <boost/version.hpp> 16 #include <boost/compute/cl.hpp> 17 18 // check for minimum required boost version 19 #if BOOST_VERSION < 105400 20 #error Boost.Compute requires Boost version 1.54 or later 21 #endif 22 23 // the BOOST_COMPUTE_NO_VARIADIC_TEMPLATES macro is defined 24 // if the compiler does not *fully* support variadic templates 25 #if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) || \ 26 (defined(__GNUC__) && !defined(__clang__) && \ 27 __GNUC__ == 4 && __GNUC_MINOR__ <= 6) 28 #define BOOST_COMPUTE_NO_VARIADIC_TEMPLATES 29 #endif // BOOST_NO_CXX11_VARIADIC_TEMPLATES 30 31 // the BOOST_COMPUTE_NO_STD_TUPLE macro is defined if the 32 // compiler/stdlib does not support std::tuple 33 #if defined(BOOST_NO_CXX11_HDR_TUPLE) || \ 34 defined(BOOST_COMPUTE_NO_VARIADIC_TEMPLATES) 35 #define BOOST_COMPUTE_NO_STD_TUPLE 36 #endif // BOOST_NO_CXX11_HDR_TUPLE 37 38 // defines BOOST_COMPUTE_CL_CALLBACK to the value of CL_CALLBACK 39 // if it is defined (it was added in OpenCL 1.1). this is used to 40 // annotate certain callback functions registered with OpenCL 41 #ifdef CL_CALLBACK 42 # define BOOST_COMPUTE_CL_CALLBACK CL_CALLBACK 43 #else 44 # define BOOST_COMPUTE_CL_CALLBACK 45 #endif 46 47 // Maximum number of iterators acceptable for make_zip_iterator 48 #ifndef BOOST_COMPUTE_MAX_ARITY 49 // should be no more than max boost::tuple size (10 by default) 50 # define BOOST_COMPUTE_MAX_ARITY 10 51 #endif 52 53 #if !defined(BOOST_COMPUTE_DOXYGEN_INVOKED) && \ 54 defined(BOOST_NO_CXX11_RVALUE_REFERENCES) 55 # define BOOST_COMPUTE_NO_RVALUE_REFERENCES 56 #endif // BOOST_NO_CXX11_RVALUE_REFERENCES 57 58 #if defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) 59 # define BOOST_COMPUTE_NO_HDR_INITIALIZER_LIST 60 #endif // BOOST_NO_CXX11_HDR_INITIALIZER_LIST 61 62 #if defined(BOOST_NO_CXX11_HDR_CHRONO) 63 # define BOOST_COMPUTE_NO_HDR_CHRONO 64 #endif // BOOST_NO_CXX11_HDR_CHRONO 65 66 #endif // BOOST_COMPUTE_CONFIG_HPP 67