14 lines
445 B
CMake
14 lines
445 B
CMake
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# See root CMakeLists.txt for description and expectations of this macro
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macro(toolchain_cc_security_fortify)
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if(NOT CONFIG_NO_OPTIMIZATIONS)
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# _FORTIFY_SOURCE: Detect common-case buffer overflows for certain functions
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# _FORTIFY_SOURCE=1 : Compile-time checks (requires -O1 at least)
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# _FORTIFY_SOURCE=2 : Additional lightweight run-time checks
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zephyr_compile_definitions(
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_FORTIFY_SOURCE=2
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)
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endif()
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endmacro()
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