dlib C++ Library - platform.h

// Copyright (C) 2006 Davis E. King (davis@dlib.net)
// License: Boost Software License See LICENSE.txt for the full license.
#ifdef DLIB_ALL_SOURCE_END
#include "dlib_basic_cpp_build_tutorial.txt"
#endif
#ifndef DLIB_PLATFORm_
#define DLIB_PLATFORm_
/*!
 This file ensures that:
 - if (we are compiling under a posix platform) then
 - DLIB_POSIX will be defined
 - if (this is also Mac OS X) then
 - MACOSX will be defined
 - if (this is also HP-UX) then
 - HPUX will be defined
 - if (we are compiling under an MS Windows platform) then
 - WIN32 will be defined
!*/
/*
 A good reference for this sort of information is
 http://predef.sourceforge.net/
*/
// Define WIN32 if this is MS Windows
#ifndef WIN32
 #if defined( _MSC_VER) || defined(__BORLANDC__) || defined(_WIN32) || defined(__WIN32__) || defined(__TOS_WIN__)
 #define WIN32 
 #endif 
#endif
#ifndef WIN32
 // since this is the only other platform the library currently supports
 // just assume it is DLIB_POSIX if it isn't WIN32
 #ifndef DLIB_POSIX
 #define DLIB_POSIX
 #endif
 
 #ifndef HPUX
 #if defined(__hpux ) || defined(hpux) || defined (_hpux)
 #define HPUX
 #endif	
 #endif
 #ifndef MACOSX
 #ifdef __MACOSX__
 #define MACOSX
 #endif 
 #ifdef __APPLE__
 #define MACOSX
 #endif
 #endif
#endif
#endif // DLIB_PLATFORm_