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pandatool/src/maya/pre_maya_include.h

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// Filename: pre_maya_include.h
// Created by:  drose (11Apr02)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) 2001, Disney Enterprises, Inc.  All rights reserved
//
// All use of this software is subject to the terms of the Panda 3d
// Software license.  You should have received a copy of this license
// along with this source code; you will also find a current copy of
// the license at http://www.panda3d.org/license.txt .
//
// To contact the maintainers of this program write to
// panda3d@yahoogroups.com .
//
////////////////////////////////////////////////////////////////////

// This header file defines a few things that are necessary to define
// before including any Maya headers, just to work around some of
// Maya's assumptions about the compiler.  It must not try to protect
// itself from multiple inclusion with #ifdef .. #endif, since it must
// be used each time it is included.

// Maya will try to typedef bool unless this symbol is defined.
#ifndef _BOOL
#define _BOOL 1
#endif

// Maya tries to make a forward declaration for class ostream, but
// this is not necessarily a class!  Curses.  We can't use any of the
// built-in Maya stream operators, and we have to protect ourselves
// from them.

// In windows, the antiquated headers define completely unrelated (and
// incompatible) classes from those declared in the new headers.  On
// the other hand, in gcc the antiquated headers seem to be references
// to the new template classes, so under gcc we also have to declare
// typedefs to make this work.
#ifdef __GNUC__
#ifndef PRE_MAYA_INCLUDE_H
#define PRE_MAYA_INCLUDE_H
#include <iostream.h>
typedef ostream maya_ostream;
typedef istream maya_istream;
#endif
#endif  // __GNUC__

#define ostream maya_ostream
#define istream maya_istream

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