CMake/Source/kwsys/kwsysPrivate.h

/*============================================================================
  KWSys - Kitware System Library
  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium

  Distributed under the OSI-approved BSD License (the "License");
  see accompanying file Copyright.txt for details.

  This software is distributed WITHOUT ANY WARRANTY; without even the
  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the License for more information.
============================================================================*/
#ifndef KWSYS_NAMESPACE
# error "Do not include kwsysPrivate.h outside of kwsys c and cxx files."
#endif

#ifndef _kwsysPrivate_h
#define _kwsysPrivate_h

/*
  Define KWSYS_HEADER macro to help the c and cxx files include kwsys
  headers from the configured namespace directory.  The macro can be
  used like this:

  #include KWSYS_HEADER(Directory.hxx)
  #include KWSYS_HEADER(std/vector)
*/
#define KWSYS_HEADER(x) KWSYS_HEADER0(KWSYS_NAMESPACE/x)
#define KWSYS_HEADER0(x) KWSYS_HEADER1(x)
#define KWSYS_HEADER1(x) <x>

/*
  Define KWSYS_NAMESPACE_STRING to be a string constant containing the
  name configured for this instance of the kwsys library.
*/
#define KWSYS_NAMESPACE_STRING KWSYS_NAMESPACE_STRING0(KWSYS_NAMESPACE)
#define KWSYS_NAMESPACE_STRING0(x) KWSYS_NAMESPACE_STRING1(x)
#define KWSYS_NAMESPACE_STRING1(x) #x

#else
# error "kwsysPrivate.h included multiple times."
#endif