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118 lines
4.3 KiB
C++
118 lines
4.3 KiB
C++
#ifndef _C4_COMPILER_HPP_
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#define _C4_COMPILER_HPP_
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/** @file compiler.hpp Provides compiler information macros
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* @ingroup basic_headers */
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#include "c4/platform.hpp"
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// Compilers:
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// C4_MSVC
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// Visual Studio 2022: MSVC++ 17, 1930
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// Visual Studio 2019: MSVC++ 16, 1920
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// Visual Studio 2017: MSVC++ 15
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// Visual Studio 2015: MSVC++ 14
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// Visual Studio 2013: MSVC++ 13
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// Visual Studio 2013: MSVC++ 12
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// Visual Studio 2012: MSVC++ 11
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// Visual Studio 2010: MSVC++ 10
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// Visual Studio 2008: MSVC++ 09
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// Visual Studio 2005: MSVC++ 08
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// C4_CLANG
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// C4_GCC
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// C4_ICC (intel compiler)
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/** @see http://sourceforge.net/p/predef/wiki/Compilers/ for a list of compiler identifier macros */
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/** @see https://msdn.microsoft.com/en-us/library/b0084kay.aspx for VS2013 predefined macros */
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#if defined(_MSC_VER) && !defined(__clang__)
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# define C4_MSVC
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# define C4_MSVC_VERSION_2022 17
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# define C4_MSVC_VERSION_2019 16
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# define C4_MSVC_VERSION_2017 15
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# define C4_MSVC_VERSION_2015 14
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# define C4_MSVC_VERSION_2013 12
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# define C4_MSVC_VERSION_2012 11
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# if _MSC_VER >= 1930
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# define C4_MSVC_VERSION C4_MSVC_VERSION_2022 // visual studio 2022
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# define C4_MSVC_2022
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# elif _MSC_VER >= 1920
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# define C4_MSVC_VERSION C_4MSVC_VERSION_2019 // visual studio 2019
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# define C4_MSVC_2019
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# elif _MSC_VER >= 1910
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# define C4_MSVC_VERSION C4_MSVC_VERSION_2017 // visual studio 2017
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# define C4_MSVC_2017
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# elif _MSC_VER == 1900
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# define C4_MSVC_VERSION C4_MSVC_VERSION_2015 // visual studio 2015
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# define C4_MSVC_2015
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# elif _MSC_VER == 1800
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# error "MSVC version not supported"
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# define C4_MSVC_VERSION C4_MSVC_VERSION_2013 // visual studio 2013
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# define C4_MSVC_2013
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# elif _MSC_VER == 1700
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# error "MSVC version not supported"
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# define C4_MSVC_VERSION C4_MSVC_VERSION_2012 // visual studio 2012
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# define C4_MSVC_2012
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# elif _MSC_VER == 1600
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# error "MSVC version not supported"
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# define C4_MSVC_VERSION 10 // visual studio 2010
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# define C4_MSVC_2010
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# elif _MSC_VER == 1500
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# error "MSVC version not supported"
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# define C4_MSVC_VERSION 09 // visual studio 2008
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# define C4_MSVC_2008
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# elif _MSC_VER == 1400
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# error "MSVC version not supported"
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# define C4_MSVC_VERSION 08 // visual studio 2005
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# define C4_MSVC_2005
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# else
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# error "MSVC version not supported"
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# endif // _MSC_VER
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#else
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# define C4_MSVC_VERSION 0 // visual studio not present
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# define C4_GCC_LIKE
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# ifdef __INTEL_COMPILER // check ICC before checking GCC, as ICC defines __GNUC__ too
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# define C4_ICC
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# define C4_ICC_VERSION __INTEL_COMPILER
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# elif defined(__APPLE_CC__)
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# define C4_XCODE
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# if defined(__clang__)
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# define C4_CLANG
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# ifndef __apple_build_version__
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# define C4_CLANG_VERSION C4_VERSION_ENCODED(__clang_major__, __clang_minor__, __clang_patchlevel__)
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# else
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# define C4_CLANG_VERSION __apple_build_version__
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# endif
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# else
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# define C4_XCODE_VERSION __APPLE_CC__
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# endif
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# elif defined(__clang__)
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# define C4_CLANG
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# ifndef __apple_build_version__
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# define C4_CLANG_VERSION C4_VERSION_ENCODED(__clang_major__, __clang_minor__, __clang_patchlevel__)
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# else
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# define C4_CLANG_VERSION __apple_build_version__
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# endif
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# elif defined(__GNUC__)
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# define C4_GCC
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# if defined(__GNUC_PATCHLEVEL__)
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# define C4_GCC_VERSION C4_VERSION_ENCODED(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__)
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# else
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# define C4_GCC_VERSION C4_VERSION_ENCODED(__GNUC__, __GNUC_MINOR__, 0)
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# endif
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# if __GNUC__ < 5
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# if __GNUC__ == 4 && __GNUC_MINOR__ >= 8
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// provided by cmake sub-project
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# include "c4/gcc-4.8.hpp"
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# else
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// we do not support GCC < 4.8:
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// * misses std::is_trivially_copyable
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// * misses std::align
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// * -Wshadow has false positives when a local function parameter has the same name as a method
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# error "GCC < 4.8 is not supported"
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# endif
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# endif
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# endif
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#endif // defined(C4_WIN) && defined(_MSC_VER)
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#endif /* _C4_COMPILER_HPP_ */
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