* Add support to GCC Version less than 7.1
parent
850e355049
commit
6ae133355a
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@ -143,8 +143,13 @@ if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -maes -Wall -Wno-strict-aliasing")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast -funroll-loops -fvariable-expansion-in-unroller -ftree-loop-if-convert-stores -fmerge-all-constants -fbranch-target-load-optimize2")
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# Hacks againts EL7
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if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "7.1")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes -Wall -std=c++14 -fno-exceptions -fno-rtti")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes -Wall -std=c++11 -fno-exceptions -fno-rtti")
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endif()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes -Wall -std=c++14 -fno-exceptions -fno-rtti")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -s -funroll-loops -fvariable-expansion-in-unroller -ftree-loop-if-convert-stores -fmerge-all-constants -fbranch-target-load-optimize2")
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if (WIN32)
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@ -169,7 +174,13 @@ elseif (CMAKE_CXX_COMPILER_ID MATCHES Clang)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -maes -Wall")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast -funroll-loops -fmerge-all-constants")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes -Wall -std=c++14 -fno-exceptions -fno-rtti")
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# Hacks againts EL7
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if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "7.1")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes -Wall -std=c++14 -fno-exceptions -fno-rtti")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maes -Wall -std=c++11 -fno-exceptions -fno-rtti")
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endif()
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -funroll-loops -fmerge-all-constants")
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endif()
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