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/*****************************************************************************/
/* Name......: CWRuntimeFeatures.h */
/* Purpose...: Macros to parameterize your runtime environment based on */
/* platform-specific compiler macros. Target/host */
/* configurations to set host/target values as well as */
/* CW_HOST, CW_HOSTOS, CW_HOST_ENDIAN, CW_LINE_ENDING, */
/* and CW_UNIX_TYPE, which is used to discriminate among */
/* the various UNIX versions. */
/* Info......: These settings are common enough to factor into a location */
/* that can be shared by all components, including those */
/* used internally and those shared externally. */
/* Copyright.: �Copyright 2000 by metrowerks inc. All rights reserved. */
/*****************************************************************************/
#ifndef CW_RuntimeFeatures_H
#define CW_RuntimeFeatures_H
/*************************
* Runtime Definitions *
*************************/
/* host / target processors values used to set HOST macro. */
#define CW_MC68K 1
#define CW_POWERPC 2
#define CW_INTEL 3
#define CW_MIPS 4
#define CW_SPARC 5
#define CW_PA_RISC 6
/* host / target operating systems values used to set CW_HOSTOS macro. */
#define CW_MACOS 1
#define CW_BEWORKS 2
#define CW_UNIX 3
#define CW_MSWIN 4
#define CW_MAGIC 5
#define CW_QNX 11
/* UNIX specialization values used to set the CW_UNIX_TYPE macro. */
#define CW_SOLARIS 32 /* Base value to support bit manipulation */
#define CW_LINUX 33
#define CW_RHAPSODY 34
#define CW_HPUX 35
#define CW_IRIX 36
#define CW_AIX 37
#define CW_FREEBSD 38
/* big/little endian values used to set CW_HOST_ENDIAN macro. */
#define CW_ENDIAN_NEUTRAL 0x7fffffff
#define CW_BIG_ENDIAN 1
#define CW_LITTLE_ENDIAN 2
#define CW_EITHER_ENDIAN 3
/*
** Detemine run-time environment settings based on clues from the
** compile time settings given by specific compilers.
*/
#if defined(__MWERKS__)
/* Metrowerks Compiler */
#if macintosh && __MC68K__
/* 68K MacOS */
#define CW_HOST CW_MC68K
#define CW_HOSTOS CW_MACOS
#define CW_HOST_ENDIAN CW_BIG_ENDIAN
#define CW_LINE_ENDING "\r"
#elif macintosh && __POWERPC__
/* PPC MacOS */
#define CW_HOST CW_POWERPC
#define CW_HOSTOS CW_MACOS
#define CW_HOST_ENDIAN CW_BIG_ENDIAN
#define CW_LINE_ENDING "\r"
#elif __INTEL__ && defined(__BEOS__)
/* x86 BeOS */
#define CW_HOST CW_INTEL
#define CW_HOSTOS CW_BEWORKS
#define CW_HOST_ENDIAN CW_LITTLE_ENDIAN
#define CW_LINE_ENDING "\n"
#elif __INTEL__ && defined(__QNX__)
/* x86 QNX */
#define CW_HOST CW_INTEL
#define CW_HOSTOS CW_QNX
#define CW_HOST_ENDIAN CW_LITTLE_ENDIAN
#define CW_LINE_ENDING "\n"
#elif __INTEL__ && __linux__
/* x86 Linux */
#define CW_HOST CW_INTEL
#define CW_HOSTOS CW_UNIX
#define CW_UNIX_TYPE CW_LINUX
#define CW_HOST_ENDIAN CW_LITTLE_ENDIAN
#define CW_LINE_ENDING "\n"
#elif __INTEL__ /* default to Win32 */
/* x86 Assuming Windows */
#define CW_HOST CW_INTEL
#define CW_HOSTOS CW_MSWIN
#define CW_HOST_ENDIAN CW_LITTLE_ENDIAN
#define CW_LINE_ENDING "\r\n"
#else
#error "UNKNOWN CW COMPILER USE"
#endif
#elif defined(__GNUC__)
/* GCC/EGCS Compiler */
#if __i386__ && __linux__
/* x86 Linux */
#define CW_HOST CW_INTEL
#define CW_HOSTOS CW_UNIX
#define CW_UNIX_TYPE CW_LINUX
#define CW_HOST_ENDIAN CW_LITTLE_ENDIAN
#define CW_LINE_ENDING "\n"
#elif __i386__ && __sun__
/* x86 Solaris */
#define CW_HOST CW_INTEL
#define CW_HOSTOS CW_UNIX
#define CW_UNIX_TYPE CW_SOLARIS
#define CW_HOST_ENDIAN CW_LITTLE_ENDIAN
#define CW_LINE_ENDING "\n"
#elif __sparc__ && __linux__
/* SPARC Linux */
#define CW_HOST CW_SPARC
#define CW_HOSTOS CW_UNIX
#define CW_UNIX_TYPE CW_LINUX
#define CW_HOST_ENDIAN CW_BIG_ENDIAN
#define CW_LINE_ENDING "\n"
#elif __sparc__ && __sun__
/* SPARC Solaris */
#define CW_HOST CW_SPARC
#define CW_HOSTOS CW_UNIX
#define CW_UNIX_TYPE CW_SOLARIS
#define CW_HOST_ENDIAN CW_BIG_ENDIAN
#define CW_LINE_ENDING "\n"
#elif __i386__ && __BEOS__
/* x86 BeOS */
#define CW_HOST CW_INTEL
#define CW_HOSTOS CW_BEWORKS
#define CW_HOST_ENDIAN CW_LITTLE_ENDIAN
#define CW_LINE_ENDING "\n"
#elif __powerpc__ && __linux__
/* PPC Linux */
#define CW_HOST CW_POWERPC
#define CW_HOSTOS CW_UNIX
#define CW_UNIX_TYPE CW_LINUX
#define CW_HOST_ENDIAN CW_BIG_ENDIAN
#define CW_LINE_ENDING "\n"
#else
#error "UNKNOWN GNU COMPILER USE"
#endif
#elif defined(_MSC_VER)
/* Microsoft VC Compiler */
#if defined(_M_IX86)
/* x86 Windows */
#define CW_HOST CW_INTEL
#define CW_HOSTOS CW_MSWIN
#define CW_HOST_ENDIAN CW_LITTLE_ENDIAN
#define CW_LINE_ENDING "\r\n"
#else
#error "UNKNOWN MSC COMPILER USE"
#endif
#else
#error "UNKNOWN COMPILER"
#endif
#endif /* CW_RuntimeFeatures_H */
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