Platform.h 4.83 KB
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/* -*- mode: c++; c-basic-offset: 4 -*- */
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/*
 * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */

#ifndef KXMLCORE_PLATFORM_H
#define KXMLCORE_PLATFORM_H

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/* PLATFORM handles OS, operating environment, graphics API, and CPU */
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#define PLATFORM(KX_FEATURE) (defined( KXMLCORE_PLATFORM_##KX_FEATURE ) && KXMLCORE_PLATFORM_##KX_FEATURE)
#define COMPILER(KX_FEATURE) (defined( KXMLCORE_COMPILER_##KX_FEATURE ) && KXMLCORE_COMPILER_##KX_FEATURE)
#define HAVE(KX_FEATURE) (defined( HAVE_##KX_FEATURE ) && HAVE_##KX_FEATURE)
#define USE(KX_FEATURE) (defined( KXMLCORE_USE_##KX_FEATURE ) && KXMLCORE_USE_##KX_FEATURE)
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/* Operating systems - low-level dependencies */
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/* PLATFORM(DARWIN) */
/* Operating system level dependencies for Mac OS X / Darwin that should */
/* be used regardless of operating environment */
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#ifdef __APPLE__
#define KXMLCORE_PLATFORM_DARWIN 1
#endif

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/* PLATFORM(WIN_OS) */
/* Operating system level dependencies for Windows that should be used */
/* regardless of operating environment */
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#if defined(WIN32) || defined(_WIN32)
#define KXMLCORE_PLATFORM_WIN_OS 1
#endif

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/* PLATFORM(UNIX) */
/* Operating system level dependencies for Unix-like systems that */
/* should be used regardless of operating environment */
/* (includes PLATFORM(DARWIN)) */
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#if   defined(__APPLE__)   \
   || defined(unix)        \
   || defined(__unix)      \
   || defined(__unix__)    \
   || defined (__NetBSD__) \
   || defined(_AIX)
#define KXMLCORE_PLATFORM_UNIX 1
#endif

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/* Operating environments */
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/* PLATFORM(QT) */
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/* PLATFORM(MAC) */
/* PLATFORM(WIN) */
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#if defined(BUILDING_QT__)
#define KXMLCORE_PLATFORM_QT 1
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#elif PLATFORM(DARWIN)
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#define KXMLCORE_PLATFORM_MAC 1
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#elif PLATFORM(WIN_OS)
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#define KXMLCORE_PLATFORM_WIN 1
#endif
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#if defined(BUILDING_GDK__)
#define KXMLCORE_PLATFORM_GDK 1
#endif

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/* Graphics engines */

/* PLATFORM(CG) */
/* PLATFORM(CAIRO) */
#if PLATFORM(MAC)
#define KXMLCORE_PLATFORM_CG 1
#else
#define KXMLCORE_PLATFORM_CAIRO 1
#endif

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/* CPU */
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/* PLATFORM(PPC) */
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#if   defined(__ppc__)     \
   || defined(__PPC__)     \
   || defined(__powerpc__) \
   || defined(__powerpc)   \
   || defined(__POWERPC__) \
   || defined(_M_PPC)      \
   || defined(__PPC)
#define KXMLCORE_PLATFORM_PPC 1
#define KXMLCORE_PLATFORM_BIG_ENDIAN 1
#endif

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/* PLATFORM(PPC64) */
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#if   defined(__ppc64__) \
   || defined(__PPC64__)
#define KXMLCORE_PLATFORM_PPC64 1
#define KXMLCORE_PLATFORM_BIG_ENDIAN 1
#endif

#if defined(arm)
#define KXMLCORE_PLATFORM_ARM 1
#define KXMLCORE_PLATFORM_MIDDLE_ENDIAN 1
#endif

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/* PLATFORM(X86) */
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#if   defined(__i386__) \
   || defined(i386)     \
   || defined(_M_IX86)  \
   || defined(_X86_)    \
   || defined(__THW_INTEL)
#define KXMLCORE_PLATFORM_X86 1
#endif

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/* PLATFORM(X86_64) */
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#if   defined(__x86_64__) \
   || defined(__ia64__)
#define KXMLCORE_PLATFORM_X86_64 1
#endif

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/* Compiler */
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/* COMPILER(MSVC) */
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#if defined(_MSC_VER)
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#define KXMLCORE_COMPILER_MSVC 1
#endif

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/* COMPILER(GCC) */
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#if defined(__GNUC__)
#define KXMLCORE_COMPILER_GCC 1
#endif

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/* COMPILER(BORLAND) */
/* not really fully supported - is this relevant any more? */
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#if defined(__BORLANDC__)
#define KXMLCORE_COMPILER_BORLAND 1
#endif

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/* COMPILER(CYGWIN) */
/* not really fully supported - is this relevant any more? */
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#if defined(__CYGWIN__)
#define KXMLCORE_COMPILER_CYGWIN 1
#endif

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/* multiple threads only supported on Mac for now */
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#if PLATFORM(MAC)
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#define KXMLCORE_USE_MULTIPLE_THREADS 1
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#endif

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/* for Unicode, KDE uses Qt, everything else uses ICU */
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#if PLATFORM(KDE)
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#define KXMLCORE_USE_QT4_UNICODE 1
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#else
#define KXMLCORE_USE_ICU_UNICODE 1
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#endif

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#endif /* KXMLCORE_PLATFORM_H */