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new(build): add option to build with ASAN and UBSAN

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Signed-off-by: Luca Guerra <luca@guerra.sh>
This commit is contained in:
Luca Guerra 2024-03-25 16:33:54 +00:00 committed by poiana
parent 1aae10fe84
commit b82c73c66c
2 changed files with 14 additions and 0 deletions
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3
CMakeLists.txt
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@ -21,6 +21,9 @@ option(BUILD_WARNINGS_AS_ERRORS "Enable building with -Wextra -Werror flags" OFF
option(MINIMAL_BUILD "Build a minimal version of Falco, containing only the engine and basic input/output (EXPERIMENTAL)" OFF) option(MINIMAL_BUILD "Build a minimal version of Falco, containing only the engine and basic input/output (EXPERIMENTAL)" OFF)
option(MUSL_OPTIMIZED_BUILD "Enable if you want a musl optimized build" OFF) option(MUSL_OPTIMIZED_BUILD "Enable if you want a musl optimized build" OFF)
option(BUILD_FALCO_UNIT_TESTS "Build falco unit tests" OFF) option(BUILD_FALCO_UNIT_TESTS "Build falco unit tests" OFF)
option(USE_ASAN "Build with AddressSanitizer" OFF)
option(USE_UBSAN "Build with UndefinedBehaviorSanitizer" OFF)
option(UBSAN_HALT_ON_ERROR "Halt on error when building with UBSan" ON)
if(WIN32) if(WIN32)
if(POLICY CMP0091) if(POLICY CMP0091)

11
cmake/modules/CompilerFlags.cmake
View File

@ -53,6 +53,17 @@ if(NOT MSVC)
set(FALCO_SECURITY_FLAGS "${FALCO_SECURITY_FLAGS} -D_FORTIFY_SOURCE=2") set(FALCO_SECURITY_FLAGS "${FALCO_SECURITY_FLAGS} -D_FORTIFY_SOURCE=2")
endif() endif()
if(USE_ASAN)
set(FALCO_SECURITY_FLAGS "${FALCO_SECURITY_FLAGS} -fsanitize=address")
endif()
if(USE_UBSAN)
set(FALCO_SECURITY_FLAGS "${FALCO_SECURITY_FLAGS} -fsanitize=undefined")
if(UBSAN_HALT_ON_ERROR)
set(FALCO_SECURITY_FLAGS "${FALCO_SECURITY_FLAGS} -fno-sanitize-recover=undefined")
endif()
endif()
set(CMAKE_COMMON_FLAGS "${FALCO_SECURITY_FLAGS} -Wall -ggdb ${FALCO_EXTRA_FEATURE_FLAGS} ${MINIMAL_BUILD_FLAGS} ${MUSL_FLAGS}") set(CMAKE_COMMON_FLAGS "${FALCO_SECURITY_FLAGS} -Wall -ggdb ${FALCO_EXTRA_FEATURE_FLAGS} ${MINIMAL_BUILD_FLAGS} ${MUSL_FLAGS}")
if(BUILD_WARNINGS_AS_ERRORS) if(BUILD_WARNINGS_AS_ERRORS)