cds/threading/details/auto_detect.h

   1 //$$CDS-header$$
   2
   3 #ifndef CDSLIB_THREADING_AUTO_DETECT_H
   4 #define CDSLIB_THREADING_AUTO_DETECT_H
   5
   6 #if defined(CDS_THREADING_AUTODETECT)
   7     // Auto-detect appropriate threading model
   8 #   if CDS_COMPILER == CDS_COMPILER_MSVC || (CDS_COMPILER == CDS_COMPILER_INTEL && CDS_OS_INTERFACE == CDS_OSI_WINDOWS)
   9         // For MSVC, CDS_THREADING_MSVC and CDS_THREADING_WIN_TLS is supported.
  10         // CDS_THREADING_MSVC must be explicitly defined if needed
  11 #       if !defined(CDS_THREADING_MSVC) && !defined(CDS_THREADING_WIN_TLS) && !defined(CDS_THREADING_CXX11)
  12 #           define CDS_THREADING_WIN_TLS
  13 #       endif
  14 #   elif CDS_COMPILER == CDS_COMPILER_GCC || CDS_COMPILER == CDS_COMPILER_CLANG || CDS_COMPILER == CDS_COMPILER_INTEL
  15         // For GCC, CDS_THREADING_GCC and CDS_THREADING_PTHREAD is supported
  16         // CDS_THREADING_GCC must be explicitly defined if needed
  17 #       if CDS_OS_INTERFACE == CDS_OSI_WINDOWS
  18 #           if !defined(CDS_THREADING_GCC) && !defined(CDS_THREADING_WIN_TLS) && !defined(CDS_THREADING_CXX11)
  19 #               define CDS_THREADING_WIN_TLS
  20 #           endif
  21 #       elif !defined(CDS_THREADING_GCC) && !defined(CDS_THREADING_PTHREAD) && !defined(CDS_THREADING_CXX11)
  22 #           define CDS_THREADING_PTHREAD
  23 #       endif
  24 #   else
  25 #       error "Unknown compiler for cds::threading"
  26 #   endif
  27 #endif // #if defined(CDS_THREADING_AUTODETECT)
  28
  29
  30
  31 #if defined(CDS_THREADING_MSVC)
  32 #   include <cds/threading/details/msvc.h>
  33 #elif defined(CDS_THREADING_WIN_TLS)
  34 #   include <cds/threading/details/wintls.h>
  35 #elif defined(CDS_THREADING_PTHREAD)
  36 #   include <cds/threading/details/pthread.h>
  37 #elif defined(CDS_THREADING_GCC)
  38 #   include <cds/threading/details/gcc.h>
  39 #elif defined(CDS_THREADING_CXX11)
  40 #   include <cds/threading/details/cxx11.h>
  41 #elif !defined(CDS_THREADING_USER_DEFINED)
  42 #   error "You must define one of CDS_THREADING_xxx macro before compiling the application"
  43 #endif
  44
  45 #endif // #ifndef CDSLIB_THREADING_AUTO_DETECT_H