| author | Valentin Gatien-Baron <valentin.gatienbaron@gmail.com> |
| Sat, 01 Sep 2018 18:00:38 -0400 | |
| changeset 39400 | 213c0493cea0 |
| parent 38246 | 46dcb9f14900 |
| child 40053 | 8c692a6b5ad1 |
| permissions | -rw-r--r-- |
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parents:
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CC = clang |
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CXX = clang++ |
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fuzz: new fuzzer for the mpatch code
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all: bdiff mpatch xdiff |
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fuzz: extract some common utilities and use modern C++ idioms
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parents:
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fuzzutil.o: fuzzutil.cc fuzzutil.h |
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$(CXX) $(CXXFLAGS) -g -O1 -fsanitize=fuzzer-no-link,address \ |
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parents:
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-std=c++17 \ |
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-I../../mercurial -c -o fuzzutil.o fuzzutil.cc |
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fuzzutil: make it possible to use absl when C++17 isn't supported
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parents:
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fuzzutil-oss-fuzz.o: fuzzutil.cc fuzzutil.h |
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$(CXX) $(CXXFLAGS) -std=c++17 \ |
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-I../../mercurial -c -o fuzzutil-oss-fuzz.o fuzzutil.cc |
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parents:
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bdiff.o: ../../mercurial/bdiff.c |
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$(CC) $(CFLAGS) -fsanitize=fuzzer-no-link,address -c -o bdiff.o \ |
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../../mercurial/bdiff.c |
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bdiff: bdiff.cc bdiff.o fuzzutil.o |
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$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \ |
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parents:
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-std=c++17 \ |
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-I../../mercurial bdiff.cc bdiff.o fuzzutil.o -o bdiff |
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bdiff-oss-fuzz.o: ../../mercurial/bdiff.c |
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$(CC) $(CFLAGS) -c -o bdiff-oss-fuzz.o ../../mercurial/bdiff.c |
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bdiff_fuzzer: bdiff.cc bdiff-oss-fuzz.o fuzzutil-oss-fuzz.o |
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$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial bdiff.cc \ |
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bdiff-oss-fuzz.o fuzzutil-oss-fuzz.o -lFuzzingEngine -o \ |
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$$OUT/bdiff_fuzzer |
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mpatch.o: ../../mercurial/mpatch.c |
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$(CC) -g -O1 -fsanitize=fuzzer-no-link,address -c -o mpatch.o \ |
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../../mercurial/mpatch.c |
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parents:
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mpatch: CXXFLAGS += -std=c++17 |
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mpatch: mpatch.cc mpatch.o fuzzutil.o |
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$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \ |
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-I../../mercurial mpatch.cc mpatch.o fuzzutil.o -o mpatch |
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parents:
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mpatch-oss-fuzz.o: ../../mercurial/mpatch.c |
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$(CC) $(CFLAGS) -c -o mpatch-oss-fuzz.o ../../mercurial/mpatch.c |
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mpatch_fuzzer: mpatch.cc mpatch-oss-fuzz.o fuzzutil-oss-fuzz.o |
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$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial mpatch.cc \ |
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mpatch-oss-fuzz.o fuzzutil-oss-fuzz.o -lFuzzingEngine -o \ |
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$$OUT/mpatch_fuzzer |
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mpatch_corpus.zip: |
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python mpatch_corpus.py $$OUT/mpatch_fuzzer_seed_corpus.zip |
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x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h |
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$(CC) -g -O1 -fsanitize=fuzzer-no-link,address -c \ |
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-o $@ \ |
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$< |
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xdiff: CXXFLAGS += -std=c++17 |
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xdiff: xdiff.cc xdiffi.o xprepare.o xutils.o fuzzutil.o |
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$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \ |
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-I../../mercurial xdiff.cc \ |
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xdiffi.o xprepare.o xutils.o fuzzutil.o -o xdiff |
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fuzz-x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h |
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$(CC) $(CFLAGS) -c \ |
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-o $@ \ |
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$< |
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xdiff_fuzzer: xdiff.cc fuzz-xdiffi.o fuzz-xprepare.o fuzz-xutils.o fuzzutil-oss-fuzz.o |
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$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial xdiff.cc \ |
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Augie Fackler <augie@google.com>
parents:
38173
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fuzz-xdiffi.o fuzz-xprepare.o fuzz-xutils.o fuzzutil-oss-fuzz.o \ |
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Augie Fackler <augie@google.com>
parents:
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-lFuzzingEngine -o $$OUT/xdiff_fuzzer |
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parents:
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clean: |
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$(RM) *.o *_fuzzer \ |
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bdiff \ |
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mpatch \ |
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xdiff |
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oss-fuzz: bdiff_fuzzer mpatch_fuzzer mpatch_corpus.zip xdiff_fuzzer |
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.PHONY: all clean oss-fuzz |