add sanitizers-cmake to enable/disable ASAN
moneroexamples
7 years ago
parent
4146a47809
commit
599ad61706
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# The MIT License (MIT)
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#
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# Copyright (c)
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# 2013 Matthew Arsenault
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# 2015-2016 RWTH Aachen University, Federal Republic of Germany
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# 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
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# copies or 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
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# 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"
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"-g -fsanitize=address"
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# Older deprecated flag for ASan
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"-g -faddress-sanitizer"
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)
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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 "
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"ThreadSanitizer or MemorySanitizer.")
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endif ()
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include(sanitize-helpers)
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if (SANITIZE_ADDRESS)
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sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "AddressSanitizer"
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"ASan")
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find_program(ASan_WRAPPER "asan-wrapper" PATHS ${CMAKE_MODULE_PATH})
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mark_as_advanced(ASan_WRAPPER)
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endif ()
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function (add_sanitize_address TARGET)
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if (NOT SANITIZE_ADDRESS)
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return()
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endif ()
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sanitizer_add_flags(${TARGET} "AddressSanitizer" "ASan")
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endfunction ()
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# The MIT License (MIT)
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#
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# Copyright (c)
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# 2013 Matthew Arsenault
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# 2015-2016 RWTH Aachen University, Federal Republic of Germany
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# 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
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# copies or 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
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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option(SANITIZE_MEMORY "Enable MemorySanitizer for sanitized targets." Off)
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set(FLAG_CANDIDATES
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"-g -fsanitize=memory"
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)
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include(sanitize-helpers)
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if (SANITIZE_MEMORY)
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if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
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message(WARNING "MemorySanitizer disabled for target ${TARGET} because "
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"MemorySanitizer is supported for Linux systems only.")
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set(SANITIZE_MEMORY Off CACHE BOOL
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"Enable MemorySanitizer for sanitized targets." FORCE)
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elseif (NOT ${CMAKE_SIZEOF_VOID_P} EQUAL 8)
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message(WARNING "MemorySanitizer disabled for target ${TARGET} because "
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"MemorySanitizer is supported for 64bit systems only.")
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set(SANITIZE_MEMORY Off CACHE BOOL
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"Enable MemorySanitizer for sanitized targets." FORCE)
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else ()
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sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "MemorySanitizer"
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"MSan")
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endif ()
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endif ()
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function (add_sanitize_memory TARGET)
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if (NOT SANITIZE_MEMORY)
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return()
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endif ()
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sanitizer_add_flags(${TARGET} "MemorySanitizer" "MSan")
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endfunction ()
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@ -0,0 +1,87 @@
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# The MIT License (MIT)
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#
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# Copyright (c)
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# 2013 Matthew Arsenault
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# 2015-2016 RWTH Aachen University, Federal Republic of Germany
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# 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
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# copies or 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
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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# If any of the used compiler is a GNU compiler, add a second option to static
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# link against the sanitizers.
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option(SANITIZE_LINK_STATIC "Try to link static against sanitizers." Off)
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set(FIND_QUIETLY_FLAG "")
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if (DEFINED Sanitizers_FIND_QUIETLY)
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set(FIND_QUIETLY_FLAG "QUIET")
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endif ()
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find_package(ASan ${FIND_QUIETLY_FLAG})
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find_package(TSan ${FIND_QUIETLY_FLAG})
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find_package(MSan ${FIND_QUIETLY_FLAG})
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find_package(UBSan ${FIND_QUIETLY_FLAG})
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function(sanitizer_add_blacklist_file FILE)
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if(NOT IS_ABSOLUTE ${FILE})
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set(FILE "${CMAKE_CURRENT_SOURCE_DIR}/${FILE}")
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endif()
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get_filename_component(FILE "${FILE}" REALPATH)
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sanitizer_check_compiler_flags("-fsanitize-blacklist=${FILE}"
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"SanitizerBlacklist" "SanBlist")
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endfunction()
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function(add_sanitizers ...)
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# If no sanitizer is enabled, return immediately.
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if (NOT (SANITIZE_ADDRESS OR SANITIZE_MEMORY OR SANITIZE_THREAD OR
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SANITIZE_UNDEFINED))
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return()
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endif ()
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foreach (TARGET ${ARGV})
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# Check if this target will be compiled by exactly one compiler. Other-
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# wise sanitizers can't be used and a warning should be printed once.
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sanitizer_target_compilers(${TARGET} TARGET_COMPILER)
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list(LENGTH TARGET_COMPILER NUM_COMPILERS)
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if (NUM_COMPILERS GREATER 1)
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message(WARNING "Can't use any sanitizers for target ${TARGET}, "
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"because it will be compiled by incompatible compilers. "
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"Target will be compiled without sanitizers.")
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return()
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# If the target is compiled by no known compiler, ignore it.
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elseif (NUM_COMPILERS EQUAL 0)
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message(WARNING "Can't use any sanitizers for target ${TARGET}, "
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"because it uses an unknown compiler. Target will be "
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"compiled without sanitizers.")
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return()
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endif ()
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# Add sanitizers for target.
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add_sanitize_address(${TARGET})
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add_sanitize_thread(${TARGET})
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add_sanitize_memory(${TARGET})
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add_sanitize_undefined(${TARGET})
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endforeach ()
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endfunction(add_sanitizers)
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@ -0,0 +1,65 @@
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# The MIT License (MIT)
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#
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# Copyright (c)
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# 2013 Matthew Arsenault
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# 2015-2016 RWTH Aachen University, Federal Republic of Germany
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# 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
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# copies or 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
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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option(SANITIZE_THREAD "Enable ThreadSanitizer for sanitized targets." Off)
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set(FLAG_CANDIDATES
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"-g -fsanitize=thread"
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)
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# ThreadSanitizer is not compatible with MemorySanitizer.
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if (SANITIZE_THREAD AND SANITIZE_MEMORY)
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message(FATAL_ERROR "ThreadSanitizer is not compatible with "
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"MemorySanitizer.")
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endif ()
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include(sanitize-helpers)
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if (SANITIZE_THREAD)
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if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND
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NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
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message(WARNING "ThreadSanitizer disabled for target ${TARGET} because "
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"ThreadSanitizer is supported for Linux systems and macOS only.")
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set(SANITIZE_THREAD Off CACHE BOOL
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"Enable ThreadSanitizer for sanitized targets." FORCE)
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elseif (NOT ${CMAKE_SIZEOF_VOID_P} EQUAL 8)
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message(WARNING "ThreadSanitizer disabled for target ${TARGET} because "
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"ThreadSanitizer is supported for 64bit systems only.")
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set(SANITIZE_THREAD Off CACHE BOOL
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"Enable ThreadSanitizer for sanitized targets." FORCE)
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else ()
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sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "ThreadSanitizer"
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"TSan")
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endif ()
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endif ()
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function (add_sanitize_thread TARGET)
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if (NOT SANITIZE_THREAD)
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return()
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endif ()
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sanitizer_add_flags(${TARGET} "ThreadSanitizer" "TSan")
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endfunction ()
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@ -0,0 +1,46 @@
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# The MIT License (MIT)
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#
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# Copyright (c)
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# 2013 Matthew Arsenault
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# 2015-2016 RWTH Aachen University, Federal Republic of Germany
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# 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
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# copies or 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
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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option(SANITIZE_UNDEFINED
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"Enable UndefinedBehaviorSanitizer for sanitized targets." Off)
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set(FLAG_CANDIDATES
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"-g -fsanitize=undefined"
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)
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include(sanitize-helpers)
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if (SANITIZE_UNDEFINED)
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sanitizer_check_compiler_flags("${FLAG_CANDIDATES}"
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"UndefinedBehaviorSanitizer" "UBSan")
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endif ()
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function (add_sanitize_undefined TARGET)
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if (NOT SANITIZE_UNDEFINED)
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return()
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endif ()
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sanitizer_add_flags(${TARGET} "UndefinedBehaviorSanitizer" "UBSan")
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endfunction ()
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@ -0,0 +1,55 @@
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#!/bin/sh
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# The MIT License (MIT)
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#
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# Copyright (c)
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# 2013 Matthew Arsenault
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# 2015-2016 RWTH Aachen University, Federal Republic of Germany
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# 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
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# copies or 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
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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# This script is a wrapper for AddressSanitizer. In some special cases you need
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# to preload AddressSanitizer to avoid error messages - e.g. if you're
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# preloading another library to your application. At the moment this script will
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# only do something, if we're running on a Linux platform. OSX might not be
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# affected.
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# Exit immediately, if platform is not Linux.
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if [ "$(uname)" != "Linux" ]
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then
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exec $@
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fi
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# Get the used libasan of the application ($1). If a libasan was found, it will
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# be prepended to LD_PRELOAD.
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libasan=$(ldd $1 | grep libasan | sed "s/^[[:space:]]//" | cut -d' ' -f1)
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if [ -n "$libasan" ]
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then
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if [ -n "$LD_PRELOAD" ]
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then
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export LD_PRELOAD="$libasan:$LD_PRELOAD"
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else
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export LD_PRELOAD="$libasan"
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fi
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fi
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# Execute the application.
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exec $@
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@ -0,0 +1,170 @@
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# The MIT License (MIT)
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#
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# Copyright (c)
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# 2013 Matthew Arsenault
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# 2015-2016 RWTH Aachen University, Federal Republic of Germany
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
|
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
|
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
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# 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
|
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# copies or 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
|
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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# Helper function to get the language of a source file.
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function (sanitizer_lang_of_source FILE RETURN_VAR)
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get_filename_component(FILE_EXT "${FILE}" EXT)
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string(TOLOWER "${FILE_EXT}" FILE_EXT)
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string(SUBSTRING "${FILE_EXT}" 1 -1 FILE_EXT)
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get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
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foreach (LANG ${ENABLED_LANGUAGES})
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list(FIND CMAKE_${LANG}_SOURCE_FILE_EXTENSIONS "${FILE_EXT}" TEMP)
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if (NOT ${TEMP} EQUAL -1)
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set(${RETURN_VAR} "${LANG}" PARENT_SCOPE)
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return()
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endif ()
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endforeach()
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set(${RETURN_VAR} "" PARENT_SCOPE)
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endfunction ()
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# Helper function to get compilers used by a target.
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function (sanitizer_target_compilers TARGET RETURN_VAR)
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# Check if all sources for target use the same compiler. If a target uses
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# e.g. C and Fortran mixed and uses different compilers (e.g. clang and
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# gfortran) this can trigger huge problems, because different compilers may
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# use different implementations for sanitizers.
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set(BUFFER "")
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get_target_property(TSOURCES ${TARGET} SOURCES)
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foreach (FILE ${TSOURCES})
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# If expression was found, FILE is a generator-expression for an object
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# library. Object libraries will be ignored.
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string(REGEX MATCH "TARGET_OBJECTS:([^ >]+)" _file ${FILE})
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if ("${_file}" STREQUAL "")
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sanitizer_lang_of_source(${FILE} LANG)
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if (LANG)
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list(APPEND BUFFER ${CMAKE_${LANG}_COMPILER_ID})
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endif ()
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endif ()
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endforeach ()
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list(REMOVE_DUPLICATES BUFFER)
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set(${RETURN_VAR} "${BUFFER}" PARENT_SCOPE)
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endfunction ()
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# Helper function to check compiler flags for language compiler.
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function (sanitizer_check_compiler_flag FLAG LANG VARIABLE)
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if (${LANG} STREQUAL "C")
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include(CheckCCompilerFlag)
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check_c_compiler_flag("${FLAG}" ${VARIABLE})
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||||
|
||||
elseif (${LANG} STREQUAL "CXX")
|
||||
include(CheckCXXCompilerFlag)
|
||||
check_cxx_compiler_flag("${FLAG}" ${VARIABLE})
|
||||
|
||||
elseif (${LANG} STREQUAL "Fortran")
|
||||
# CheckFortranCompilerFlag was introduced in CMake 3.x. To be compatible
|
||||
# with older Cmake versions, we will check if this module is present
|
||||
# before we use it. Otherwise we will define Fortran coverage support as
|
||||
# not available.
|
||||
include(CheckFortranCompilerFlag OPTIONAL RESULT_VARIABLE INCLUDED)
|
||||
if (INCLUDED)
|
||||
check_fortran_compiler_flag("${FLAG}" ${VARIABLE})
|
||||
elseif (NOT CMAKE_REQUIRED_QUIET)
|
||||
message(STATUS "Performing Test ${VARIABLE}")
|
||||
message(STATUS "Performing Test ${VARIABLE}"
|
||||
" - Failed (Check not supported)")
|
||||
endif ()
|
||||
endif()
|
||||
endfunction ()
|
||||
|
||||
|
||||
# Helper function to test compiler flags.
|
||||
function (sanitizer_check_compiler_flags FLAG_CANDIDATES NAME PREFIX)
|
||||
set(CMAKE_REQUIRED_QUIET ${${PREFIX}_FIND_QUIETLY})
|
||||
|
||||
get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
|
||||
foreach (LANG ${ENABLED_LANGUAGES})
|
||||
# Sanitizer flags are not dependend on language, but the used compiler.
|
||||
# So instead of searching flags foreach language, search flags foreach
|
||||
# compiler used.
|
||||
set(COMPILER ${CMAKE_${LANG}_COMPILER_ID})
|
||||
if (NOT DEFINED ${PREFIX}_${COMPILER}_FLAGS)
|
||||
foreach (FLAG ${FLAG_CANDIDATES})
|
||||
if(NOT CMAKE_REQUIRED_QUIET)
|
||||
message(STATUS "Try ${COMPILER} ${NAME} flag = [${FLAG}]")
|
||||
endif()
|
||||
|
||||
set(CMAKE_REQUIRED_FLAGS "${FLAG}")
|
||||
unset(${PREFIX}_FLAG_DETECTED CACHE)
|
||||
sanitizer_check_compiler_flag("${FLAG}" ${LANG}
|
||||
${PREFIX}_FLAG_DETECTED)
|
||||
|
||||
if (${PREFIX}_FLAG_DETECTED)
|
||||
# If compiler is a GNU compiler, search for static flag, if
|
||||
# SANITIZE_LINK_STATIC is enabled.
|
||||
if (SANITIZE_LINK_STATIC AND (${COMPILER} STREQUAL "GNU"))
|
||||
string(TOLOWER ${PREFIX} PREFIX_lower)
|
||||
sanitizer_check_compiler_flag(
|
||||
"-static-lib${PREFIX_lower}" ${LANG}
|
||||
${PREFIX}_STATIC_FLAG_DETECTED)
|
||||
|
||||
if (${PREFIX}_STATIC_FLAG_DETECTED)
|
||||
set(FLAG "-static-lib${PREFIX_lower} ${FLAG}")
|
||||
endif ()
|
||||
endif ()
|
||||
|
||||
set(${PREFIX}_${COMPILER}_FLAGS "${FLAG}" CACHE STRING
|
||||
"${NAME} flags for ${COMPILER} compiler.")
|
||||
mark_as_advanced(${PREFIX}_${COMPILER}_FLAGS)
|
||||
break()
|
||||
endif ()
|
||||
endforeach ()
|
||||
|
||||
if (NOT ${PREFIX}_FLAG_DETECTED)
|
||||
set(${PREFIX}_${COMPILER}_FLAGS "" CACHE STRING
|
||||
"${NAME} flags for ${COMPILER} compiler.")
|
||||
mark_as_advanced(${PREFIX}_${COMPILER}_FLAGS)
|
||||
|
||||
message(WARNING "${NAME} is not available for ${COMPILER} "
|
||||
"compiler. Targets using this compiler will be "
|
||||
"compiled without ${NAME}.")
|
||||
endif ()
|
||||
endif ()
|
||||
endforeach ()
|
||||
endfunction ()
|
||||
|
||||
|
||||
# Helper to assign sanitizer flags for TARGET.
|
||||
function (sanitizer_add_flags TARGET NAME PREFIX)
|
||||
# Get list of compilers used by target and check, if sanitizer is available
|
||||
# for this target. Other compiler checks like check for conflicting
|
||||
# compilers will be done in add_sanitizers function.
|
||||
sanitizer_target_compilers(${TARGET} TARGET_COMPILER)
|
||||
list(LENGTH TARGET_COMPILER NUM_COMPILERS)
|
||||
if ("${${PREFIX}_${TARGET_COMPILER}_FLAGS}" STREQUAL "")
|
||||
return()
|
||||
endif()
|
||||
|
||||
# Set compile- and link-flags for target.
|
||||
set_property(TARGET ${TARGET} APPEND_STRING
|
||||
PROPERTY COMPILE_FLAGS " ${${PREFIX}_${TARGET_COMPILER}_FLAGS}")
|
||||
set_property(TARGET ${TARGET} APPEND_STRING
|
||||
PROPERTY COMPILE_FLAGS " ${SanBlist_${TARGET_COMPILER}_FLAGS}")
|
||||
set_property(TARGET ${TARGET} APPEND_STRING
|
||||
PROPERTY LINK_FLAGS " ${${PREFIX}_${TARGET_COMPILER}_FLAGS}")
|
||||
endfunction ()
|
||||
Loading…
Reference in New Issue