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config.H

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/*
 * Copyright 2000, Brown University, Providence, RI.
 * 
 *                         All Rights Reserved
 * 
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose other than its incorporation into a
 * commercial product is hereby granted without fee, provided that the
 * above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of Brown University not be used in
 * advertising or publicity pertaining to distribution of the software
 * without specific, written prior permission.
 * 
 * BROWN UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ANY
 * PARTICULAR PURPOSE.  IN NO EVENT SHALL BROWN UNIVERSITY BE LIABLE FOR
 * ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
//
//
// jot configuration file
//
// XXX - At some point, this should be replaced by autoconf
//
#ifndef _STD_GLUE_CONFIG_H
#define _STD_GLUE_CONFIG_H


// The value of Greal tells glue whether to use floats or doubles as the
// base type in its math lib and maybe some other places too.  When compiling,
// you can change this value by setting GLUE_REAL.  It defaults here to 
// double.

#ifndef GLUE_REAL
#  define GLUE_REAL double
#endif

typedef GLUE_REAL Greal;



#if (defined(__GNUC__) && (__GNUC__ > 2 || \
                         (__GNUC__ == 2 && __GNUC_MINOR__ >= 97))) || \
    (defined(_STANDARD_C_PLUS_PLUS)) || (_MSC_VER >= 1300) 
// #define GLUE_BACKWARD_IOSTREAM
#define GLUE_NEW_STYLE_IOSTREAM
#include <iostream>

#ifndef _MSC_VER
#ifndef _STANDARD_C_PLUS_PLUS
// Make sure max() is defined
#include <bits/stl_algobase.h>
#else
// Make sure iostream.h isn't included - XXXX hack
#define IOSTREAMH
// Make sure max() is defined
#include <stl_algobase.h>
#endif
#endif
using namespace std;

#else
#include <iostream.h>
#endif

// Let us define 'bool' to look the same as the proposed standard C++ 
// data type 'bool'. Try to avoid redefining it if some other header 
// file already defined it.
//
#if !defined(true) && !defined(__GNUC__) && !defined(WIN32) && !defined(_ABIN32) && !defined(__VACPP_MULTI__)
#if !defined(__SUNPRO_CC) || __SUNPRO_CC < 0x500
#if !defined(sgi) || !defined(_BOOL)
#if !defined(__KCC) && !defined(__PGI)
typedef int bool;     
const   int true  = 1;
const   int false = 0;
#define GLUE_BOOL_EQUALS_INT
#endif
#endif
#endif
#endif


#ifdef __CYGWIN__
#include <stdlib.h>
#include <limits.h>
#endif

#if defined(__KCC) || defined(__GNUC__) || defined(sgi) || defined(WIN32) || defined(_AIX) || (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x500)
// If return type is a nested class, make sure to return the fully specified
// type (ie, TexManip::ConsType, not ConsType)
#define GLUE_NEEDS_FULL_CLASS_TYPE
#endif

// For some reason makedepend defines __GNUC__, so we consider __GNUC__
// set only if MAKE_DEPEND isn't
#if defined(WIN32) || defined(_AIX) || defined(sgi) || (defined(__GNUC__) && !defined(MAKE_DEPEND))
#define GLUE_NEEDS_TEMPLATES_IN_H_FILE
#endif

#if defined(_AIX) || defined(__APPLE__) || defined(MACOSX)
#define unix
#endif

// if under WINDOWS, SUNWspro 5.0 and later, or g++ 2.96 and later
#if defined(WIN32) || (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x500) || \
   (defined(__GNUC__) && (__GNUC__ > 2 || \
                         (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)))
#define GLUE_AVOID_STATIC_LOCAL_INLINE_VAR
#endif
// Currently egcs++ can't handle a templated operator(double s, const T&)
#ifdef __GNUC__
#define GLUE_NEEDS_DOUBLE_STAR_EXPLICIT
#endif

#if defined(_AIX) || defined(__GNUC__)
#define TEMPLATE_INLINE inline
#else
#define TEMPLATE_INLINE
#endif

#if defined(__GNUC__) || (defined(sgi) && __mips > 2)
#define GLUE_TYPENAME typename
#else
#define GLUE_TYPENAME
#endif

#if (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x500)
#define GLUE_NEW_STYLE_IOSTREAM
#define GLUE_OLD_STYLE_STRSTREAM
using namespace std;
#endif

#if defined(__PGI)
#define GLUE_NEW_STYLE_IOSTREAM
#define GLUE_AVOID_STATIC_LOCAL_INLINE_VAR
#endif


#if (defined (_MSC_VER) && _MSC_VER < 1300) || (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x500)
inline istream &operator>>(istream &is, bool &b)
   { int x; is>>x; b = (bool)x;return is;}
#endif

#ifdef WIN32
#define ssize_t int
// Disable "this" used in base member initializer warning
// XXX - should disable on a per-class basis
#pragma warning(disable: 4355)
#endif

#if defined(GLUE_NEW_STYLE_IOSTREAM)
#   define WHITESPACE(X) ws(X)
#else
#   define WHITESPACE(X) X >> ws
#endif

#endif

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