ceph/src/boost/libs/config/include/boost/config/compiler/nvcc.hpp

   1 //  (C) Copyright Eric Jourdanneau, Joel Falcou 2010
   2 //  Use, modification and distribution are subject to the
   3 //  Boost Software License, Version 1.0. (See accompanying file
   4 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 //  See http://www.boost.org for most recent version.
   7
   8 //  NVIDIA CUDA C++ compiler setup
   9
  10 #ifndef BOOST_COMPILER
  11 #  define BOOST_COMPILER "NVIDIA CUDA C++ Compiler"
  12 #endif
  13
  14 // NVIDIA Specific support
  15 // BOOST_GPU_ENABLED : Flag a function or a method as being enabled on the host and device
  16 #define BOOST_GPU_ENABLED __host__ __device__
  17
  18 // A bug in version 7.0 of CUDA prevents use of variadic templates in some occasions
  19 // https://svn.boost.org/trac/boost/ticket/11897
  20 // This is fixed in 7.5. As the following version macro was introduced in 7.5 an existance
  21 // check is enough to detect versions < 7.5
  22 #if !defined(__CUDACC_VER__) || (__CUDACC_VER__ < 70500)
  23 #   define BOOST_NO_CXX11_VARIADIC_TEMPLATES
  24 #endif
  25 // The same bug is back again in 8.0:
  26 #if (__CUDACC_VER__ > 80000) && (__CUDACC_VER__ < 80100)
  27 #   define BOOST_NO_CXX11_VARIADIC_TEMPLATES
  28 #endif
  29 // Most recent CUDA (8.0) has no constexpr support in msvc mode:
  30 #if defined(_MSC_VER)
  31 #  define BOOST_NO_CXX11_CONSTEXPR
  32 #endif