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