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215 lines
5.6 KiB
215 lines
5.6 KiB
/* This source file must have a .cpp extension so that all C++ compilers |
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recognize the extension without flags. Borland does not know .cxx for |
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example. */ |
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#ifndef __cplusplus |
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# error "A C compiler has been selected for C++." |
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#endif |
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#if defined(__COMO__) |
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# define COMPILER_ID "Comeau" |
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#elif defined(__INTEL_COMPILER) || defined(__ICC) |
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# define COMPILER_ID "Intel" |
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#elif defined(__clang__) |
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# define COMPILER_ID "Clang" |
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#elif defined(__BORLANDC__) |
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# define COMPILER_ID "Borland" |
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#elif defined(__WATCOMC__) |
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# define COMPILER_ID "Watcom" |
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#elif defined(__SUNPRO_CC) |
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# define COMPILER_ID "SunPro" |
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#elif defined(__HP_aCC) |
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# define COMPILER_ID "HP" |
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#elif defined(__DECCXX) |
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# define COMPILER_ID "Compaq" |
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#elif defined(__IBMCPP__) |
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# if defined(__COMPILER_VER__) |
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# define COMPILER_ID "zOS" |
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# elif __IBMCPP__ >= 800 |
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# define COMPILER_ID "XL" |
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# else |
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# define COMPILER_ID "VisualAge" |
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# endif |
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#elif defined(__PGI) |
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# define COMPILER_ID "PGI" |
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#elif defined(__PATHSCALE__) |
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# define COMPILER_ID "PathScale" |
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#elif defined(_CRAYC) |
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# define COMPILER_ID "Cray" |
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#elif defined(__TI_COMPILER_VERSION__) |
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# define COMPILER_ID "TI_DSP" |
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#elif defined(__SCO_VERSION__) |
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# define COMPILER_ID "SCO" |
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#elif defined(__GNUC__) |
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# define COMPILER_ID "GNU" |
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#elif defined(_MSC_VER) |
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# define COMPILER_ID "MSVC" |
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#elif defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__) |
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/* Analog Devices C++ compiler for Blackfin, TigerSHARC and |
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SHARC (21000) DSPs */ |
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# define COMPILER_ID "ADSP" |
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#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION) |
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# define COMPILER_ID "MIPSpro" |
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/* This compiler is either not known or is too old to define an |
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identification macro. Try to identify the platform and guess that |
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it is the native compiler. */ |
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#elif defined(__sgi) |
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# define COMPILER_ID "MIPSpro" |
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#elif defined(__hpux) || defined(__hpua) |
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# define COMPILER_ID "HP" |
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#else /* unknown compiler */ |
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# define COMPILER_ID "" |
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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_compiler = "INFO" ":" "compiler[" COMPILER_ID "]"; |
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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(__sgi) || defined(__sgi__) || defined(_SGI) |
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# define PLATFORM_ID "IRIX" |
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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) || defined(__HAIKU__) || defined(_HAIKU) |
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# define PLATFORM_ID "Haiku" |
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/* Haiku also defines __BEOS__ so we must |
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put it prior to the check for __BEOS__ |
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*/ |
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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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#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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# 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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/* 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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/*--------------------------------------------------------------------------*/ |
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int main(int argc, char* argv[]) |
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{ |
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int require = 0; |
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require += info_compiler[argc]; |
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require += info_platform[argc]; |
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(void)argv; |
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return require; |
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}
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