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