myxx/MyxxCMake/lib/sanitizers/FindSanitizers.cmake

110 lines
3.8 KiB
CMake
Raw Normal View History

2022-10-06 04:57:47 +00:00
# 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.
# If any of the used compiler is a GNU compiler, add a second option to static
# link against the sanitizers.
option(SANITIZE_LINK_STATIC "Try to link static against sanitizers." Off)
set(FIND_QUIETLY_FLAG "")
if(DEFINED Sanitizers_FIND_QUIETLY)
set(FIND_QUIETLY_FLAG "QUIET")
endif()
2022-10-06 18:07:22 +00:00
find_package(ASan REQUIRED ${FIND_QUIETLY_FLAG})
find_package(TSan REQUIRED ${FIND_QUIETLY_FLAG})
find_package(MSan REQUIRED ${FIND_QUIETLY_FLAG})
find_package(UBSan REQUIRED ${FIND_QUIETLY_FLAG})
find_package(LeakSan REQUIRED ${FIND_QUIETLY_FLAG})
find_package(CFI REQUIRED ${FIND_QUIETLY_FLAG})
find_package(SS REQUIRED ${FIND_QUIETLY_FLAG})
2022-10-06 04:57:47 +00:00
function(sanitizer_add_blacklist_file FILE)
if(NOT IS_ABSOLUTE ${FILE})
set(FILE "${CMAKE_CURRENT_SOURCE_DIR}/${FILE}")
endif()
get_filename_component(FILE "${FILE}" REALPATH)
sanitizer_check_compiler_flags("-fsanitize-blacklist=${FILE}" "SanitizerBlacklist" "SanBlist")
endfunction()
2022-10-06 18:07:22 +00:00
function(myxx_add_sanitizers ...)
2022-10-06 04:57:47 +00:00
# If no sanitizer is enabled, return immediately.
if(NOT
(SANITIZE_ADDRESS
OR SANITIZE_MEMORY
OR SANITIZE_THREAD
OR SANITIZE_UNDEFINED
OR SANITIZE_LEAK
OR SANITIZE_CFI
OR SANITIZE_SS))
message(STATUS "No sanitizer selected.")
return()
endif()
if(SANITIZE_ADDRESS AND SANITIZE_THREAD)
message(
FATAL_ERROR
"Incompatible Sanitizer combination enabled: AddressSanitizer, ThreadSanitizer")
endif()
if(SANITIZE_ADDRESS AND SANITIZE_MEMORY)
message(
FATAL_ERROR
"Incompatible Sanitizer combination enabled: AddressSanitizer, MemorySanitizer")
endif()
if(SANITIZE_MEMORY AND SANITIZE_THREAD)
message(
FATAL_ERROR
"Incompatible Sanitizer combination enabled: MemorySanitizer, ThreadSanitizer")
endif()
foreach(TARGET ${ARGV})
sanitizer_check_target(${TARGET})
# Add sanitizers for target.
if(SANITIZE_ADDRESS)
add_sanitize_address(${TARGET})
endif()
if(SANITIZE_THREAD)
add_sanitize_thread(${TARGET})
endif()
if(SANITIZE_MEMORY)
add_sanitize_memory(${TARGET})
endif()
if(SANITIZE_UNDEFINED)
add_sanitize_undefined(${TARGET})
endif()
if(SANITIZE_LEAK)
add_sanitize_leak(${TARGET})
endif()
if(SANITIZE_CFI)
add_sanitize_cfi(${TARGET})
endif()
if(SANITIZE_SS)
add_sanitize_ss(${TARGET})
endif()
endforeach()
2022-10-06 18:07:22 +00:00
endfunction(myxx_add_sanitizers)