33 lines
1.3 KiB
CMake
33 lines
1.3 KiB
CMake
include(CheckIPOSupported)
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function(SetOptimisationSettings)
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if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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check_ipo_supported(RESULT result)
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if(result)
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set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE PARENT_SCOPE)
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endif()
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endif()
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if (LINUX)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -mtune=native" PARENT_SCOPE)
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elseif (APPLE)
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add_compile_options("$<$<CONFIG:Release>:-O3>$<$<CONFIG:Debug>:-O0>$<$<CONFIG:MinSizeRel>:-Os>$<$<CONFIG:RelWithDebInfo>:-O2>")
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set(CMAKE_Swift_FLAGS_DEBUG "-Onone" PARENT_SCOPE)
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set(CMAKE_Swift_FLAGS_RELEASE "-O" PARENT_SCOPE)
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set(CMAKE_Swift_FLAGS_MINSIZEREL "-Osize" PARENT_SCOPE)
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endif ()
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endfunction()
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function(SetWarningSettings TARGET)
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if (LINUX)
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target_compile_options(${TARGET} PRIVATE -Wall -Wno-unknown-pragmas -Werror=return-type)
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elseif (WIN32)
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if (MSVC)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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target_compile_options(${TARGET} PRIVATE "/wd4068;")
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set_target_properties(${TARGET} PROPERTIES COMPILE_FLAGS "/we4715")
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set_target_properties(${TARGET} PROPERTIES LINK_FLAGS "/ignore:4099")
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target_compile_options(${TARGET} PRIVATE "/WX4715;")
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endif()
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endif()
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endfunction() |