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CMake: Add ENABLE_SAFE_STACK option

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Max Bruckner
2017-07-05 10:31:00 +02:00
parent 5baa77f86c
commit bf0bc22a11
3 changed files with 12 additions and 1 deletions
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10
CMakeLists.txt
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@ -73,6 +73,16 @@ if (ENABLE_SANITIZERS)
)
endif()
option(ENABLE_SAFE_STACK "Enables the SafeStack instrumentation pass by the Code Pointer Integrity Project" OFF)
if (ENABLE_SAFE_STACK)
if (ENABLE_SANITIZERS)
message(FATAL_ERROR "ENABLE_SAFE_STACK cannot be used in combination with ENABLE_SANITIZERS")
endif()
list(APPEND custom_compiler_flags
-fsanitize=safe-stack
)
endif()
option(ENABLE_PUBLIC_SYMBOLS "Export library symbols." On)
if (ENABLE_PUBLIC_SYMBOLS)
list(APPEND custom_compiler_flags -fvisibility=hidden)