text: //
  // Platform.h
  //
  // Library: Foundation
  // Package: Core
  // Module:  Platform
  //
  // Platform and architecture identification macros.
  //
  // NOTE: This file may be included from both C++ and C code, so it
  //       must not contain any C++ specific things.
  //
  // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // SPDX-License-Identifier:	BSL-1.0
  //
  
  
  #ifndef Foundation_Platform_INCLUDED
  #define Foundation_Platform_INCLUDED
  
  
  //
  // Platform Identification
  //
  #define POCO_OS_FREE_BSD      0x0001
  #define POCO_OS_AIX           0x0002
  #define POCO_OS_HPUX          0x0003
  #define POCO_OS_TRU64         0x0004
  #define POCO_OS_LINUX         0x0005
  #define POCO_OS_MAC_OS_X      0x0006
  #define POCO_OS_NET_BSD       0x0007
  #define POCO_OS_OPEN_BSD      0x0008
  #define POCO_OS_IRIX          0x0009
  #define POCO_OS_SOLARIS       0x000a
  #define POCO_OS_QNX           0x000b
  #define POCO_OS_VXWORKS       0x000c
  #define POCO_OS_CYGWIN        0x000d
  #define POCO_OS_NACL	      0x000e
  #define POCO_OS_UNKNOWN_UNIX  0x00ff
  #define POCO_OS_WINDOWS_NT    0x1001
  #define POCO_OS_WINDOWS_CE    0x1011
  #define POCO_OS_VMS           0x2001
  
  
  #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS_FAMILY_BSD 1
  	#define POCO_OS POCO_OS_FREE_BSD
  #elif defined(_AIX) || defined(__TOS_AIX__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_AIX
  #elif defined(hpux) || defined(_hpux) || defined(__hpux)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_HPUX
  #elif defined(__digital__) || defined(__osf__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_TRU64
  #elif defined(__NACL__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_NACL
  #elif defined(linux) || defined(__linux) || defined(__linux__) || defined(__TOS_LINUX__) || defined(EMSCRIPTEN)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_LINUX
  #elif defined(__APPLE__) || defined(__TOS_MACOS__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS_FAMILY_BSD 1
  	#define POCO_OS POCO_OS_MAC_OS_X
  #elif defined(__NetBSD__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS_FAMILY_BSD 1
  	#define POCO_OS POCO_OS_NET_BSD
  #elif defined(__OpenBSD__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS_FAMILY_BSD 1
  	#define POCO_OS POCO_OS_OPEN_BSD
  #elif defined(sgi) || defined(__sgi)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_IRIX
  #elif defined(sun) || defined(__sun)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_SOLARIS
  #elif defined(__QNX__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_QNX
  #elif defined(__CYGWIN__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_CYGWIN
  #elif defined(POCO_VXWORKS)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_VXWORKS
  #elif defined(unix) || defined(__unix) || defined(__unix__)
  	#define POCO_OS_FAMILY_UNIX 1
  	#define POCO_OS POCO_OS_UNKNOWN_UNIX
  #elif defined(_WIN32_WCE)
  	#define POCO_OS_FAMILY_WINDOWS 1
  	#define POCO_OS POCO_OS_WINDOWS_CE
  #elif defined(_WIN32) || defined(_WIN64)
  	#define POCO_OS_FAMILY_WINDOWS 1
  	#define POCO_OS POCO_OS_WINDOWS_NT
  #elif defined(__VMS)
  	#define POCO_OS_FAMILY_VMS 1
  	#define POCO_OS POCO_OS_VMS
  #endif
  
  
  #if !defined(POCO_OS)
  	#error "Unknown Platform."
  #endif
  
  
  //
  // Hardware Architecture and Byte Order
  //
  #define POCO_ARCH_ALPHA   0x01
  #define POCO_ARCH_IA32    0x02
  #define POCO_ARCH_IA64    0x03
  #define POCO_ARCH_MIPS    0x04
  #define POCO_ARCH_HPPA    0x05
  #define POCO_ARCH_PPC     0x06
  #define POCO_ARCH_POWER   0x07
  #define POCO_ARCH_SPARC   0x08
  #define POCO_ARCH_AMD64   0x09
  #define POCO_ARCH_ARM     0x0a
  #define POCO_ARCH_M68K    0x0b
  #define POCO_ARCH_S390    0x0c
  #define POCO_ARCH_SH      0x0d
  #define POCO_ARCH_NIOS2   0x0e
  #define POCO_ARCH_AARCH64 0x0f
  #define POCO_ARCH_ARM64   0x0f // same as POCO_ARCH_AARCH64
  
  
  #if defined(__ALPHA) || defined(__alpha) || defined(__alpha__) || defined(_M_ALPHA)
  	#define POCO_ARCH POCO_ARCH_ALPHA
  	#define POCO_ARCH_LITTLE_ENDIAN 1
  #elif defined(i386) || defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(EMSCRIPTEN)
  	#define POCO_ARCH POCO_ARCH_IA32
  	#define POCO_ARCH_LITTLE_ENDIAN 1
  #elif defined(_IA64) || defined(__IA64__) || defined(__ia64__) || defined(__ia64) || defined(_M_IA64)
  	#define POCO_ARCH POCO_ARCH_IA64
  	#if defined(hpux) || defined(_hpux)
  		#define POCO_ARCH_BIG_ENDIAN 1
  	#else
  		#define POCO_ARCH_LITTLE_ENDIAN 1
  	#endif
  #elif defined(__x86_64__) || defined(_M_X64)
  	#define POCO_ARCH POCO_ARCH_AMD64
  	#define POCO_ARCH_LITTLE_ENDIAN 1
  #elif defined(__mips__) || defined(__mips) || defined(__MIPS__) || defined(_M_MRX000)
  	#define POCO_ARCH POCO_ARCH_MIPS
  	#if defined(POCO_OS_FAMILY_WINDOWS)
  		// Is this OK? Supports windows only little endian??
  		#define POCO_ARCH_LITTLE_ENDIAN 1
  	#elif defined(__MIPSEB__) || defined(_MIPSEB) || defined(__MIPSEB)
  		#define POCO_ARCH_BIG_ENDIAN 1
  	#elif defined(__MIPSEL__) || defined(_MIPSEL) || defined(__MIPSEL)
  		#define POCO_ARCH_LITTLE_ENDIAN 1
  	#else
  		#error "MIPS but neither MIPSEL nor MIPSEB?"
  	#endif
  #elif defined(__hppa) || defined(__hppa__)
  	#define POCO_ARCH POCO_ARCH_HPPA
  	#define POCO_ARCH_BIG_ENDIAN 1
  #elif defined(__PPC) || defined(__POWERPC__) || defined(__powerpc) || defined(__PPC__) || \
        defined(__powerpc__) || defined(__ppc__) || defined(__ppc) || defined(_ARCH_PPC) || defined(_M_PPC)
  	#define POCO_ARCH POCO_ARCH_PPC
  	#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
  		#define POCO_ARCH_LITTLE_ENDIAN 1
  	#else
  		#define POCO_ARCH_BIG_ENDIAN 1
  	#endif
  #elif defined(_POWER) || defined(_ARCH_PWR) || defined(_ARCH_PWR2) || defined(_ARCH_PWR3) || \
        defined(_ARCH_PWR4) || defined(__THW_RS6000)
  	#define POCO_ARCH POCO_ARCH_POWER
  	#define POCO_ARCH_BIG_ENDIAN 1
  #elif defined(__sparc__) || defined(__sparc) || defined(sparc)
  	#define POCO_ARCH POCO_ARCH_SPARC
  	#define POCO_ARCH_BIG_ENDIAN 1
  #elif defined(__arm__) || defined(__arm) || defined(ARM) || defined(_ARM_) || defined(__ARM__) || defined(_M_ARM)
  	#define POCO_ARCH POCO_ARCH_ARM
  	#if defined(__ARMEB__)
  		#define POCO_ARCH_BIG_ENDIAN 1
  	#else
  		#define POCO_ARCH_LITTLE_ENDIAN 1
  	#endif
  #elif defined(__arm64__) || defined(__arm64)
  	#define POCO_ARCH POCO_ARCH_ARM64
  	#if defined(__ARMEB__)
  		#define POCO_ARCH_BIG_ENDIAN 1
  	#elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
  		#define POCO_ARCH_BIG_ENDIAN 1
  	#else
  		#define POCO_ARCH_LITTLE_ENDIAN 1
  	#endif
  #elif defined(__m68k__)
  	#define POCO_ARCH POCO_ARCH_M68K
  	#define POCO_ARCH_BIG_ENDIAN 1
  #elif defined(__s390__)
  	#define POCO_ARCH POCO_ARCH_S390
  	#define POCO_ARCH_BIG_ENDIAN 1
  #elif defined(__sh__) || defined(__sh) || defined(SHx) || defined(_SHX_)
  	#define POCO_ARCH POCO_ARCH_SH
  	#if defined(__LITTLE_ENDIAN__) || (POCO_OS == POCO_OS_WINDOWS_CE)
  		#define POCO_ARCH_LITTLE_ENDIAN 1
  	#else
  		#define POCO_ARCH_BIG_ENDIAN 1
  	#endif
  #elif defined (nios2) || defined(__nios2) || defined(__nios2__)
  	#define POCO_ARCH POCO_ARCH_NIOS2
  	#if defined(__nios2_little_endian) || defined(nios2_little_endian) || defined(__nios2_little_endian__)
  		#define POCO_ARCH_LITTLE_ENDIAN 1
  	#else
  		#define POCO_ARCH_BIG_ENDIAN 1
  	#endif
  #elif defined(__AARCH64EL__)
  	#define POCO_ARCH POCO_ARCH_AARCH64
  	#define POCO_ARCH_LITTLE_ENDIAN 1
  #elif defined(__AARCH64EB__)
  	#define POCO_ARCH POCO_ARCH_AARCH64
  	#define POCO_ARCH_BIG_ENDIAN 1
  #endif
  
  
  #if defined(_MSC_VER)
  	#define POCO_COMPILER_MSVC
  #elif defined(__clang__)
  	#define POCO_COMPILER_CLANG
  #elif defined (__GNUC__)
  	#define POCO_COMPILER_GCC
  #elif defined (__MINGW32__) || defined (__MINGW64__)
  	#define POCO_COMPILER_MINGW
  #elif defined (__INTEL_COMPILER) || defined(__ICC) || defined(__ECC) || defined(__ICL)
  	#define POCO_COMPILER_INTEL
  #elif defined (__SUNPRO_CC)
  	#define POCO_COMPILER_SUN
  #elif defined (__MWERKS__) || defined(__CWCC__)
  	#define POCO_COMPILER_CODEWARRIOR
  #elif defined (__sgi) || defined(sgi)
  	#define POCO_COMPILER_SGI
  #elif defined (__HP_aCC)
  	#define POCO_COMPILER_HP_ACC
  #elif defined (__BORLANDC__) || defined(__CODEGEARC__)
  	#define POCO_COMPILER_CBUILDER
  #elif defined (__DMC__)
  	#define POCO_COMPILER_DMARS
  #elif defined (__DECCXX)
  	#define POCO_COMPILER_COMPAC
  #elif (defined (__xlc__) || defined (__xlC__)) && defined(__IBMCPP__)
  	#define POCO_COMPILER_IBM_XLC // IBM XL C++
  #elif defined (__IBMCPP__) && defined(__COMPILER_VER__)
  	#define POCO_COMPILER_IBM_XLC_ZOS // IBM z/OS C++
  #endif
  
  
  #ifdef __GNUC__
  #define POCO_UNUSED __attribute__((unused))
  #else
  #define POCO_UNUSED
  #endif // __GNUC__
  
  
  #if !defined(POCO_ARCH)
  	#error "Unknown Hardware Architecture."
  #endif
  
  
  #if defined(POCO_OS_FAMILY_WINDOWS)
  	#define POCO_DEFAULT_NEWLINE_CHARS "\r\n"
  #else
  	#define POCO_DEFAULT_NEWLINE_CHARS "\n"
  #endif
  
  
  #endif // Foundation_Platform_INCLUDED
  