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41 lines
1.6 KiB
41 lines
1.6 KiB
include(Compiler/XL)
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__compiler_xl(CXX)
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string(APPEND CMAKE_CXX_FLAGS_RELEASE_INIT " -DNDEBUG")
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string(APPEND CMAKE_CXX_FLAGS_MINSIZEREL_INIT " -DNDEBUG")
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# -qthreaded = Ensures that all optimizations will be thread-safe
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string(APPEND CMAKE_CXX_FLAGS_INIT " -qthreaded")
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if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 10.1)
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if(CMAKE_SYSTEM MATCHES "Linux")
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set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "")
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set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "")
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else()
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set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "-qlanglvl=strict98")
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set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "-qlanglvl=extended")
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endif()
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set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-qlanglvl=extended0x")
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set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-qlanglvl=extended0x")
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set(CMAKE_CXX98_STANDARD__HAS_FULL_SUPPORT ON)
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# XL does not really have full C++11 or C++14 support, but since we do not
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# have a granular XL-CXX-FeatureTests table for it just pretend it does.
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# This way projects that specify granular features will at least get a
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# compiler mode for the corresponding standard.
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set(CMAKE_CXX11_STANDARD__HAS_FULL_SUPPORT ON)
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set(CMAKE_CXX_STANDARD_LATEST 11)
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if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 16.1.0 AND CMAKE_SYSTEM_NAME STREQUAL "Linux")
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set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-qlanglvl=extended1y")
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set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-qlanglvl=extended1y")
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set(CMAKE_CXX14_STANDARD__HAS_FULL_SUPPORT ON)
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set(CMAKE_CXX_STANDARD_LATEST 14)
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endif()
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endif ()
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__compiler_check_default_language_standard(CXX 10.1 98)
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set(CMAKE_CXX_COMPILE_OBJECT
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"<CMAKE_CXX_COMPILER> -+ <DEFINES> <INCLUDES> <FLAGS> -o <OBJECT> -c <SOURCE>")
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