mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
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38 lines
2.4 KiB
CMake
38 lines
2.4 KiB
CMake
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################################################################################
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# #
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# This file is part of IfcOpenShell. #
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# #
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# IfcOpenShell is free software: you can redistribute it and/or modify #
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# it under the terms of the Lesser GNU General Public License as published by #
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# the Free Software Foundation, either version 3.0 of the License, or #
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# (at your option) any later version. #
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# #
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# IfcOpenShell is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# Lesser GNU General Public License for more details. #
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# #
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# You should have received a copy of the Lesser GNU General Public License #
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# along with this program. If not, see <http://www.gnu.org/licenses/>. #
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# #
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################################################################################
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# libFuzzer harness(es) for IfcOpenShell. Only built when BUILD_FUZZERS is ON,
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# which is expected to be paired with a Clang toolchain configured with
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# -fsanitize=fuzzer (and typically also address,undefined) in
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# CMAKE_CXX_FLAGS - this target does not add sanitizer flags itself.
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include_directories("${CMAKE_SOURCE_DIR}/../src")
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add_executable(ifcparse_fuzzer ifcparse_fuzzer.cpp)
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target_include_directories(ifcparse_fuzzer PRIVATE "${CMAKE_SOURCE_DIR}/../src")
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target_link_libraries(ifcparse_fuzzer PRIVATE IfcParse)
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# -fsanitize=fuzzer supplies its own main() and libFuzzer's driver, so it
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# must stay scoped to this one executable rather than going in the global
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# CMAKE_CXX_FLAGS - every other target (including CMake's own compiler
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# checks) would otherwise fail to link. ASan/UBSan, by contrast, are applied
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# globally via CMAKE_CXX_FLAGS so that IfcParse itself is instrumented.
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target_compile_options(ifcparse_fuzzer PRIVATE -fsanitize=fuzzer)
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target_link_options(ifcparse_fuzzer PRIVATE -fsanitize=fuzzer)
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