add MI_SECURE_FULL=ON as a cmake option to include double free mitigation
@@ -10,6 +10,7 @@ option(MI_SEE_ASM "Generate assembly files" OFF)
option(MI_CHECK_FULL "Use full internal invariant checking in DEBUG mode" OFF)
option(MI_USE_CXX "Use the C++ compiler to compile the library" OFF)
option(MI_SECURE "Use security mitigations (like guard pages and randomization)" OFF)
+option(MI_SECURE_FULL "Use full security mitigations, may be more expensive (includes double-free mitigation)" OFF)
option(MI_LOCAL_DYNAMIC_TLS "Use slightly slower, dlopen-compatible TLS mechanism (Unix)" OFF)
option(MI_BUILD_TESTS "Build test executables" ON)
@@ -66,10 +67,16 @@ if(MI_OVERRIDE MATCHES "ON")
endif()
endif()
+if(MI_SECURE_FULL MATCHES "ON")
+ message(STATUS "Set full secure build (may be more expensive) (MI_SECURE_FULL=ON)")
+ list(APPEND mi_defines MI_SECURE=4)
+ set(MI_SECURE "ON")
+else()
if(MI_SECURE MATCHES "ON")
message(STATUS "Set secure build (MI_SECURE=ON)")
list(APPEND mi_defines MI_SECURE=3)
endif()
+endif()
if(MI_SEE_ASM MATCHES "ON")
message(STATUS "Generate assembly listings (MI_SEE_ASM=ON)")
