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115ecc5750
IBM rebranded its VisualAge compiler to XL starting at version 8.0. We use the compiler id "XL" for newer versions and "VisualAge" for older versions. We now also recognize the "z/OS" compiler, which is distinct from XL.
100 lines
2.4 KiB
C
100 lines
2.4 KiB
C
#ifdef __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(__18CXX)
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# define ID_VOID_MAIN
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#endif
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#if defined(__INTEL_COMPILER) || defined(__ICC)
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# define COMPILER_ID "Intel"
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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_C)
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# define COMPILER_ID "SunPro"
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#elif defined(__HP_cc)
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# define COMPILER_ID "HP"
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#elif defined(__DECC)
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# define COMPILER_ID "Compaq"
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#elif defined(__IBMC__)
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# if defined(__COMPILER_VER__)
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# define COMPILER_ID "zOS"
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# elif __IBMC__ >= 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(__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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/* IAR Systems compiler for embedded systems.
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http://www.iar.com
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Not supported yet by CMake
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#elif defined(__IAR_SYSTEMS_ICC__)
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# define COMPILER_ID "IAR" */
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/* sdcc, the small devices C compiler for embedded systems,
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http://sdcc.sourceforge.net */
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#elif defined(SDCC)
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# define COMPILER_ID "SDCC"
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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* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
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@CMAKE_C_COMPILER_ID_PLATFORM_CONTENT@
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/*--------------------------------------------------------------------------*/
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#ifdef ID_VOID_MAIN
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void main() {}
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#else
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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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#endif
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