ceph/src/boost/libs/predef/include/boost/predef/compiler/visualc.h

   1 /*
   2 Copyright Rene Rivera 2008-2015
   3 Distributed under the Boost Software License, Version 1.0.
   4 (See accompanying file LICENSE_1_0.txt or copy at
   5 http://www.boost.org/LICENSE_1_0.txt)
   6 */
   7
   8 #ifndef BOOST_PREDEF_COMPILER_VISUALC_H
   9 #define BOOST_PREDEF_COMPILER_VISUALC_H
  10
  11 /* Other compilers that emulate this one need to be detected first. */
  12
  13 #include <boost/predef/compiler/clang.h>
  14
  15 #include <boost/predef/version_number.h>
  16 #include <boost/predef/make.h>
  17
  18 /*`
  19 [heading `BOOST_COMP_MSVC`]
  20
  21 [@http://en.wikipedia.org/wiki/Visual_studio Microsoft Visual C/C++] compiler.
  22 Version number available as major, minor, and patch.
  23
  24 [table
  25     [[__predef_symbol__] [__predef_version__]]
  26
  27     [[`_MSC_VER`] [__predef_detection__]]
  28
  29     [[`_MSC_FULL_VER`] [V.R.P]]
  30     [[`_MSC_VER`] [V.R.0]]
  31     ]
  32  */
  33
  34 #define BOOST_COMP_MSVC BOOST_VERSION_NUMBER_NOT_AVAILABLE
  35
  36 #if defined(_MSC_VER)
  37 #   if !defined (_MSC_FULL_VER)
  38 #       define BOOST_COMP_MSVC_BUILD 0
  39 #   else
  40         /* how many digits does the build number have? */
  41 #       if _MSC_FULL_VER / 10000 == _MSC_VER
  42             /* four digits */
  43 #           define BOOST_COMP_MSVC_BUILD (_MSC_FULL_VER % 10000)
  44 #       elif _MSC_FULL_VER / 100000 == _MSC_VER
  45             /* five digits */
  46 #           define BOOST_COMP_MSVC_BUILD (_MSC_FULL_VER % 100000)
  47 #       else
  48 #           error "Cannot determine build number from _MSC_FULL_VER"
  49 #       endif
  50 #   endif
  51     /*
  52     VS2014 was skipped in the release sequence for MS. Which
  53     means that the compiler and VS product versions are no longer
  54     in sync. Hence we need to use different formulas for
  55     mapping from MSC version to VS product version.
  56     */
  57 #   if (_MSC_VER >= 1900)
  58 #       define BOOST_COMP_MSVC_DETECTION BOOST_VERSION_NUMBER(\
  59             _MSC_VER/100-5,\
  60             _MSC_VER%100,\
  61             BOOST_COMP_MSVC_BUILD)
  62 #   else
  63 #       define BOOST_COMP_MSVC_DETECTION BOOST_VERSION_NUMBER(\
  64             _MSC_VER/100-6,\
  65             _MSC_VER%100,\
  66             BOOST_COMP_MSVC_BUILD)
  67 #   endif
  68 #endif
  69
  70 #ifdef BOOST_COMP_MSVC_DETECTION
  71 #   if defined(BOOST_PREDEF_DETAIL_COMP_DETECTED)
  72 #       define BOOST_COMP_MSVC_EMULATED BOOST_COMP_MSVC_DETECTION
  73 #   else
  74 #       undef BOOST_COMP_MSVC
  75 #       define BOOST_COMP_MSVC BOOST_COMP_MSVC_DETECTION
  76 #   endif
  77 #   define BOOST_COMP_MSVC_AVAILABLE
  78 #   include <boost/predef/detail/comp_detected.h>
  79 #endif
  80
  81 #define BOOST_COMP_MSVC_NAME "Microsoft Visual C/C++"
  82
  83 #endif
  84
  85 #include <boost/predef/detail/test.h>
  86 BOOST_PREDEF_DECLARE_TEST(BOOST_COMP_MSVC,BOOST_COMP_MSVC_NAME)
  87
  88 #ifdef BOOST_COMP_MSVC_EMULATED
  89 #include <boost/predef/detail/test.h>
  90 BOOST_PREDEF_DECLARE_TEST(BOOST_COMP_MSVC_EMULATED,BOOST_COMP_MSVC_NAME)
  91 #endif