mirror of
https://github.com/reactos/CMake.git
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72e0c115b7
-- Detect GHS compiler and version Detect ARCHITECTURE_ID for PPC / ARM / 86 targets Detect PLATFORM_ID for Integrity and Integrity178 platforms Using defines specified in the documents for the compilers: 201416 PPC / 201754 ARM / 201714 86 -- Fallback C/CXX compiler ID to GHS if not otherwise detected and using GHS MULTI generator Works around issue with some GHS compilers not setting __ghs__ compiler define -- Tweak Compiler ID checking so major id of 002017 is not replaced with 217 -- Prefer try_compile() library targets when testing for working GHS compilers -- Avoid CMake errors if reading past end of file for checking if file is PE executable
263 lines
6.6 KiB
C
263 lines
6.6 KiB
C
#define STRINGIFY_HELPER(X) #X
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#define STRINGIFY(X) STRINGIFY_HELPER(X)
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/* Identify known platforms by name. */
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#if defined(__linux) || defined(__linux__) || defined(linux)
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# define PLATFORM_ID "Linux"
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#elif defined(__CYGWIN__)
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# define PLATFORM_ID "Cygwin"
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#elif defined(__MINGW32__)
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# define PLATFORM_ID "MinGW"
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#elif defined(__APPLE__)
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# define PLATFORM_ID "Darwin"
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#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
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# define PLATFORM_ID "Windows"
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#elif defined(__FreeBSD__) || defined(__FreeBSD)
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# define PLATFORM_ID "FreeBSD"
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#elif defined(__NetBSD__) || defined(__NetBSD)
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# define PLATFORM_ID "NetBSD"
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#elif defined(__OpenBSD__) || defined(__OPENBSD)
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# define PLATFORM_ID "OpenBSD"
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#elif defined(__sun) || defined(sun)
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# define PLATFORM_ID "SunOS"
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#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
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# define PLATFORM_ID "AIX"
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#elif defined(__hpux) || defined(__hpux__)
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# define PLATFORM_ID "HP-UX"
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#elif defined(__HAIKU__)
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# define PLATFORM_ID "Haiku"
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#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
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# define PLATFORM_ID "BeOS"
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#elif defined(__QNX__) || defined(__QNXNTO__)
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# define PLATFORM_ID "QNX"
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#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
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# define PLATFORM_ID "Tru64"
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#elif defined(__riscos) || defined(__riscos__)
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# define PLATFORM_ID "RISCos"
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#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
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# define PLATFORM_ID "SINIX"
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#elif defined(__UNIX_SV__)
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# define PLATFORM_ID "UNIX_SV"
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#elif defined(__bsdos__)
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# define PLATFORM_ID "BSDOS"
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#elif defined(_MPRAS) || defined(MPRAS)
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# define PLATFORM_ID "MP-RAS"
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#elif defined(__osf) || defined(__osf__)
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# define PLATFORM_ID "OSF1"
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#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
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# define PLATFORM_ID "SCO_SV"
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#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
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# define PLATFORM_ID "ULTRIX"
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#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
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# define PLATFORM_ID "Xenix"
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#elif defined(__WATCOMC__)
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# if defined(__LINUX__)
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# define PLATFORM_ID "Linux"
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# elif defined(__DOS__)
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# define PLATFORM_ID "DOS"
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# elif defined(__OS2__)
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# define PLATFORM_ID "OS2"
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# elif defined(__WINDOWS__)
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# define PLATFORM_ID "Windows3x"
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# else /* unknown platform */
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# define PLATFORM_ID
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# endif
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#elif defined(__INTEGRITY)
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# if defined(INT_178B)
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# define PLATFORM_ID "Integrity178"
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# else /* regular Integrity */
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# define PLATFORM_ID "Integrity"
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# endif
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#else /* unknown platform */
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# define PLATFORM_ID
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#endif
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/* For windows compilers MSVC and Intel we can determine
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the architecture of the compiler being used. This is because
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the compilers do not have flags that can change the architecture,
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but rather depend on which compiler is being used
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*/
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#if defined(_WIN32) && defined(_MSC_VER)
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# if defined(_M_IA64)
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# define ARCHITECTURE_ID "IA64"
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# elif defined(_M_X64) || defined(_M_AMD64)
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# define ARCHITECTURE_ID "x64"
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# elif defined(_M_IX86)
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# define ARCHITECTURE_ID "X86"
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# elif defined(_M_ARM64)
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# define ARCHITECTURE_ID "ARM64"
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# elif defined(_M_ARM)
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# if _M_ARM == 4
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# define ARCHITECTURE_ID "ARMV4I"
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# elif _M_ARM == 5
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# define ARCHITECTURE_ID "ARMV5I"
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# else
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# define ARCHITECTURE_ID "ARMV" STRINGIFY(_M_ARM)
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# endif
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# elif defined(_M_MIPS)
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# define ARCHITECTURE_ID "MIPS"
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# elif defined(_M_SH)
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# define ARCHITECTURE_ID "SHx"
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# else /* unknown architecture */
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# define ARCHITECTURE_ID ""
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# endif
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#elif defined(__WATCOMC__)
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# if defined(_M_I86)
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# define ARCHITECTURE_ID "I86"
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# elif defined(_M_IX86)
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# define ARCHITECTURE_ID "X86"
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# else /* unknown architecture */
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# define ARCHITECTURE_ID ""
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# endif
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#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
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# if defined(__ICCARM__)
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# define ARCHITECTURE_ID "ARM"
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# elif defined(__ICCAVR__)
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# define ARCHITECTURE_ID "AVR"
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# else /* unknown architecture */
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# define ARCHITECTURE_ID ""
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# endif
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#elif defined(__ghs__)
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# if defined(__PPC64__)
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# define ARCHITECTURE_ID "PPC64"
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# elif defined(__ppc__)
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# define ARCHITECTURE_ID "PPC"
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# elif defined(__ARM__)
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# define ARCHITECTURE_ID "ARM"
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# elif defined(__x86_64__)
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# define ARCHITECTURE_ID "x64"
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# elif defined(__i386__)
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# define ARCHITECTURE_ID "X86"
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# else /* unknown architecture */
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# define ARCHITECTURE_ID ""
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# endif
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#else
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# define ARCHITECTURE_ID
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#endif
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/* Convert integer to decimal digit literals. */
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#define DEC(n) \
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('0' + (((n) / 10000000)%10)), \
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('0' + (((n) / 1000000)%10)), \
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('0' + (((n) / 100000)%10)), \
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('0' + (((n) / 10000)%10)), \
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('0' + (((n) / 1000)%10)), \
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('0' + (((n) / 100)%10)), \
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('0' + (((n) / 10)%10)), \
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('0' + ((n) % 10))
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/* Convert integer to hex digit literals. */
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#define HEX(n) \
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('0' + ((n)>>28 & 0xF)), \
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('0' + ((n)>>24 & 0xF)), \
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('0' + ((n)>>20 & 0xF)), \
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('0' + ((n)>>16 & 0xF)), \
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('0' + ((n)>>12 & 0xF)), \
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('0' + ((n)>>8 & 0xF)), \
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('0' + ((n)>>4 & 0xF)), \
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('0' + ((n) & 0xF))
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/* Construct a string literal encoding the version number components. */
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#ifdef COMPILER_VERSION_MAJOR
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char const info_version[] = {
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'I', 'N', 'F', 'O', ':',
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'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
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COMPILER_VERSION_MAJOR,
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# ifdef COMPILER_VERSION_MINOR
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'.', COMPILER_VERSION_MINOR,
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# ifdef COMPILER_VERSION_PATCH
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'.', COMPILER_VERSION_PATCH,
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# ifdef COMPILER_VERSION_TWEAK
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'.', COMPILER_VERSION_TWEAK,
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# endif
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# endif
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# endif
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']','\0'};
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#endif
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/* Construct a string literal encoding the internal version number. */
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#ifdef COMPILER_VERSION_INTERNAL
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char const info_version_internal[] = {
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'I', 'N', 'F', 'O', ':',
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'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_',
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'i','n','t','e','r','n','a','l','[',
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COMPILER_VERSION_INTERNAL,']','\0'};
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#endif
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/* Construct a string literal encoding the version number components. */
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#ifdef SIMULATE_VERSION_MAJOR
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char const info_simulate_version[] = {
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'I', 'N', 'F', 'O', ':',
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's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
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SIMULATE_VERSION_MAJOR,
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# ifdef SIMULATE_VERSION_MINOR
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'.', SIMULATE_VERSION_MINOR,
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# ifdef SIMULATE_VERSION_PATCH
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'.', SIMULATE_VERSION_PATCH,
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# ifdef SIMULATE_VERSION_TWEAK
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'.', SIMULATE_VERSION_TWEAK,
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# endif
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# endif
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# endif
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']','\0'};
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#endif
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/* Construct the string literal in pieces to prevent the source from
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getting matched. Store it in a pointer rather than an array
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because some compilers will just produce instructions to fill the
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array rather than assigning a pointer to a static array. */
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char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
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char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
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