mirror of
https://github.com/Kitware/CMake.git
synced 2026-01-04 12:49:36 -06:00
114 lines
3.0 KiB
C++
114 lines
3.0 KiB
C++
/* 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(__has_include)
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/* If the compiler does not have __has_include, pretend the answer is
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always no. */
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# define __has_include(x) 0
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#endif
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@CMAKE_CXX_COMPILER_ID_CONTENT@
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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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#ifdef SIMULATE_ID
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char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
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#endif
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#ifdef __QNXNTO__
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char const* qnxnto = "INFO" ":" "qnxnto[]";
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#endif
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#if defined(__CRAYXT_COMPUTE_LINUX_TARGET)
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char const *info_cray = "INFO" ":" "compiler_wrapper[CrayPrgEnv]";
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#endif
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@CMAKE_CXX_COMPILER_ID_PLATFORM_CONTENT@
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@CMAKE_CXX_COMPILER_ID_ERROR_FOR_TEST@
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#define CXX_STD_98 199711L
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#define CXX_STD_11 201103L
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#define CXX_STD_14 201402L
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#define CXX_STD_17 201703L
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#define CXX_STD_20 202002L
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#define CXX_STD_23 202302L
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#if defined(__INTEL_COMPILER) && defined(_MSVC_LANG) && \
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_MSVC_LANG <= CXX_STD_14
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# if defined(__INTEL_CXX11_MODE__)
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# if defined(__cpp_aggregate_nsdmi)
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# define CXX_STD CXX_STD_14
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# else
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# define CXX_STD CXX_STD_11
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# endif
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# else
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# define CXX_STD CXX_STD_98
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# endif
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#elif defined(_MSC_VER) && defined(_MSVC_LANG)
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# define CXX_STD _MSVC_LANG
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#else
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# define CXX_STD __cplusplus
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#endif
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const char* info_language_standard_default = "INFO" ":" "standard_default["
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#if CXX_STD > CXX_STD_20
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"23"
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#elif CXX_STD > CXX_STD_17
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"20"
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#elif CXX_STD > CXX_STD_14
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"17"
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#elif CXX_STD > CXX_STD_11
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"14"
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#elif CXX_STD >= CXX_STD_11
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"11"
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#else
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"98"
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#endif
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"]";
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const char* info_language_extensions_default = "INFO" ":" "extensions_default["
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#if (defined(__clang__) || defined(__GNUC__) || defined(__xlC__) || \
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defined(__TI_COMPILER_VERSION__)) && \
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!defined(__STRICT_ANSI__)
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"ON"
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#else
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"OFF"
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#endif
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"]";
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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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require += info_arch[argc];
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#ifdef COMPILER_VERSION_MAJOR
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require += info_version[argc];
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#endif
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#ifdef COMPILER_VERSION_INTERNAL
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require += info_version_internal[argc];
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#endif
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#ifdef SIMULATE_ID
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require += info_simulate[argc];
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#endif
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#ifdef SIMULATE_VERSION_MAJOR
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require += info_simulate_version[argc];
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#endif
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#if defined(__CRAYXT_COMPUTE_LINUX_TARGET)
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require += info_cray[argc];
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#endif
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require += info_language_standard_default[argc];
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require += info_language_extensions_default[argc];
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(void)argv;
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return require;
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}
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