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/*****************************************************************************/
// Copyright 2006-2012 Adobe Systems Incorporated
// All Rights Reserved.
//
// NOTICE: Adobe permits you to use, modify, and distribute this file in
// accordance with the terms of the Adobe license agreement accompanying it.
/*****************************************************************************/
/* $Id: //mondo/dng_sdk_1_4/dng_sdk/source/dng_flags.h#5 $ */
/* $DateTime: 2012/07/31 22:04:34 $ */
/* $Change: 840853 $ */
/* $Author: tknoll $ */
/** \file
* Conditional compilation flags for DNG SDK.
*
* All conditional compilation macros for the DNG SDK begin with a lowercase 'q'.
*/
/*****************************************************************************/
#ifndef __dng_flags__
#define __dng_flags__
/*****************************************************************************/
/// \def qMacOS
/// 1 if compiling for Mac OS X.
/// \def qWinOS
/// 1 if compiling for Windows.
// Make sure qMacOS and qWinOS are defined.
#if !defined(qMacOS) || !defined(qWinOS)
#include "RawEnvironment.h"
#endif
#if !defined(qMacOS) || !defined(qWinOS)
#error Unable to figure out platform
#endif
/*****************************************************************************/
// Platforms.
#ifndef qImagecore
#define qImagecore 0
#endif
#ifndef qiPhone
#define qiPhone 0
#endif
#ifndef qiPhoneSimulator
#define qiPhoneSimulator 0
#endif
#ifndef qAndroid
#define qAndroid 0
#endif
#ifndef qAndroidArm7
#define qAndroidArm7 0
#endif
/*****************************************************************************/
// Establish WIN32 and WIN64 definitions.
#if defined(_WIN32) && !defined(WIN32)
#define WIN32 1
#endif
#if defined(_WIN64) && !defined(WIN64)
#define WIN64 1
#endif
/*****************************************************************************/
/// \def qDNGDebug
/// 1 if debug code is compiled in, 0 otherwise. Enables assertions and other debug
/// checks in exchange for slower processing.
// Figure out if debug build or not.
#ifndef qDNGDebug
#if defined(Debug)
#define qDNGDebug Debug
#elif defined(_DEBUG)
#define qDNGDebug _DEBUG
#else
#define qDNGDebug 0
#endif
#endif
/*****************************************************************************/
// Figure out byte order.
/// \def qDNGBigEndian
/// 1 if this target platform is big endian (e.g. PowerPC Macintosh), else 0.
///
/// \def qDNGLittleEndian
/// 1 if this target platform is little endian (e.g. x86 processors), else 0.
#ifndef qDNGBigEndian
#if defined(qDNGLittleEndian)
#define qDNGBigEndian !qDNGLittleEndian
#elif defined(__POWERPC__)
#define qDNGBigEndian 1
#elif defined(__INTEL__)
#define qDNGBigEndian 0
#elif defined(_M_IX86)
#define qDNGBigEndian 0
#elif defined(_M_X64) || defined(__amd64__)
#define qDNGBigEndian 0
#elif defined(__LITTLE_ENDIAN__)
#define qDNGBigEndian 0
#elif defined(__BIG_ENDIAN__)
#define qDNGBigEndian 1
#elif defined(_ARM_) || defined(__ARM_NEON) || defined(__mips__)
#define qDNGBigEndian 0
#else
#ifndef qXCodeRez
#error Unable to figure out byte order.
#endif
#endif
#endif
#ifndef qXCodeRez
#ifndef qDNGLittleEndian
#define qDNGLittleEndian !qDNGBigEndian
#endif
#endif
/*****************************************************************************/
/// \def qDNG64Bit
/// 1 if this target platform uses 64-bit addresses, 0 otherwise.
#ifndef qDNG64Bit
#if qMacOS || qLinux
#ifdef __LP64__
#if __LP64__
#define qDNG64Bit 1
#endif
#endif
#elif qWinOS
#ifdef WIN64
#if WIN64
#define qDNG64Bit 1
#endif
#endif
#endif
#ifndef qDNG64Bit
#define qDNG64Bit 0
#endif
#endif
/*****************************************************************************/
/// \def qDNGThreadSafe
/// 1 if target platform has thread support and threadsafe libraries, 0 otherwise.
#ifndef qDNGThreadSafe
#define qDNGThreadSafe (qMacOS || qWinOS)
#endif
/*****************************************************************************/
/// \def qDNGValidateTarget
/// 1 if dng_validate command line tool is being built, 0 otherwise.
#ifndef qDNGValidateTarget
#define qDNGValidateTarget 0
#endif
/*****************************************************************************/
/// \def qDNGValidate
/// 1 if DNG validation code is enabled, 0 otherwise.
#ifndef qDNGValidate
#define qDNGValidate qDNGValidateTarget
#endif
/*****************************************************************************/
/// \def qDNGPrintMessages
/// 1 if dng_show_message should use fprintf to stderr. 0 if it should use a platform
/// specific interrupt mechanism.
#ifndef qDNGPrintMessages
#define qDNGPrintMessages qDNGValidate
#endif
/*****************************************************************************/
/// \def qDNGCodec
/// 1 to build the Windows Imaging Component Codec (e.g. for Vista).
#ifndef qDNGCodec
#define qDNGCodec 0
#endif
/*****************************************************************************/
// Experimental features -- work in progress for Lightroom 4.0 and Camera Raw 7.0.
// Turn this off for Lightroom 3.x & Camera Raw 6.x dot releases.
#ifndef qDNGExperimental
#define qDNGExperimental 1
#endif
/*****************************************************************************/
/// \def qDNGXMPFiles
/// 1 to use XMPFiles.
#ifndef qDNGXMPFiles
#define qDNGXMPFiles 1
#endif
/*****************************************************************************/
/// \def qDNGXMPDocOps
/// 1 to use XMPDocOps.
#ifndef qDNGXMPDocOps
#define qDNGXMPDocOps (!qDNGValidateTarget)
#endif
/*****************************************************************************/
/// \def qDNGUseLibJPEG
/// 1 to use open-source libjpeg for lossy jpeg processing.
#ifndef qDNGUseLibJPEG
#define qDNGUseLibJPEG qDNGValidateTarget
#endif
/*****************************************************************************/
#endif
/*****************************************************************************/