CMakeLua/Source/kwsys/kwsysPrivate.h

   1 /*=========================================================================
   2
   3   Program:   KWSys - Kitware System Library
   4   Module:    $RCSfile: kwsysPrivate.h,v $
   5
   6   Copyright (c) Kitware, Inc., Insight Consortium.  All rights reserved.
   7   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
   8
   9      This software is distributed WITHOUT ANY WARRANTY; without even
  10      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  11      PURPOSE.  See the above copyright notices for more information.
  12
  13 =========================================================================*/
  14 #ifndef KWSYS_NAMESPACE
  15 # error "Do not include kwsysPrivate.h outside of kwsys c and cxx files."
  16 #endif
  17
  18 #ifndef _kwsysPrivate_h
  19 #define _kwsysPrivate_h
  20
  21 /*
  22   Define KWSYS_HEADER macro to help the c and cxx files include kwsys
  23   headers from the configured namespace directory.  The macro can be
  24   used like this:
  25
  26   #include KWSYS_HEADER(Directory.hxx)
  27   #include KWSYS_HEADER(std/vector)
  28 */
  29 #define KWSYS_HEADER(x) KWSYS_HEADER0(KWSYS_NAMESPACE/x)
  30 #define KWSYS_HEADER0(x) KWSYS_HEADER1(x)
  31 #define KWSYS_HEADER1(x) <x>
  32
  33 /*
  34   Define KWSYS_NAMESPACE_STRING to be a string constant containing the
  35   name configured for this instance of the kwsys library.
  36 */
  37 #define KWSYS_NAMESPACE_STRING KWSYS_NAMESPACE_STRING0(KWSYS_NAMESPACE)
  38 #define KWSYS_NAMESPACE_STRING0(x) KWSYS_NAMESPACE_STRING1(x)
  39 #define KWSYS_NAMESPACE_STRING1(x) #x
  40
  41 #else
  42 # error "kwsysPrivate.h included multiple times."
  43 #endif