46 lines
2.1 KiB
CMake
46 lines
2.1 KiB
CMake
|
# The MIT License (MIT)
|
||
|
|
#
|
||
|
|
# Copyright (c)
|
||
|
|
# 2013 Matthew Arsenault 2015-2016 RWTH Aachen University, Federal Republic of Germany
|
||
|
|
# 2021 Markus Eggenbauer
|
||
|
|
#
|
||
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
|
||
|
|
# associated documentation files (the "Software"), to deal in the Software without restriction,
|
||
|
|
# including without limitation the rights to use, copy, modify, merge, publish, distribute,
|
||
|
|
# sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
|
||
|
|
# furnished to do so, subject to the following conditions:
|
||
|
|
#
|
||
|
|
# The above copyright notice and this permission notice shall be included in all copies or
|
||
|
|
# substantial portions of the Software.
|
||
|
|
#
|
||
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
|
||
|
|
# NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||
|
|
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
|
||
|
|
# OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
|
||
|
|
option(SANITIZE_ADDRESS "Enable AddressSanitizer for sanitized targets." Off)
|
||
|
|
|
||
|
|
set(FLAG_CANDIDATES
|
||
|
|
# Clang 3.2+ use this version. The no-omit-frame-pointer option is optional.
|
||
|
|
"-g -fsanitize=address -fno-omit-frame-pointer" "-g -fsanitize=address"
|
||
|
|
# Older deprecated flag for ASan
|
||
|
|
"-g -faddress-sanitizer")
|
||
|
|
|
||
|
|
include(sanitize-helpers)
|
||
|
|
|
||
|
|
sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "AddressSanitizer" "ASan")
|
||
|
|
|
||
|
|
find_program(ASan_WRAPPER "asan-wrapper" PATHS ${CMAKE_MODULE_PATH})
|
||
|
|
mark_as_advanced(ASan_WRAPPER)
|
||
|
|
|
||
|
|
function(add_sanitize_address TARGET)
|
||
|
|
# TODO: check conditions for target:
|
||
|
|
# if (SANITIZE_ADDRESS AND (SANITIZE_THREAD OR SANITIZE_MEMORY))
|
||
|
|
# message(FATAL_ERROR "AddressSanitizer is not compatible with ThreadSanitizer or MemorySanitizer.")
|
||
|
|
# endif ()
|
||
|
|
|
||
|
|
sanitizer_check_target(${TARGET})
|
||
|
|
sanitizer_add_flags(${TARGET} "AddressSanitizer" "ASan")
|
||
|
|
endfunction()
|