myxx/MyxxCMake/lib/sanitizers/FindLeakSan.cmake

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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
# 2019 Barcelona Supercomputing Center
#
# 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_LEAK "Enable LeakSanitizer for sanitized targets." Off)
set(FLAG_CANDIDATES "-g -fsanitize=leak")
include(sanitize-helpers)
sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "LeakSanitizer" "LeakSan")
function(add_sanitize_leak TARGET)
sanitizer_check_target(${TARGET})
sanitizer_add_flags(${TARGET} "LeakSanitizer" "LeakSan")
endfunction()