view contrib/fuzz/Makefile @ 43162:3c6976b1f693

py3-discovery: using plain str in stats dict

rust-cpython converts automatically from Rust strings to
the appropriate `str` for the target Python version.

Insisting on discovery stats dict keys to be bytes hence breaks
the process (this is spotted by test-setdiscovery.t).

Now that byteify-strings has been run on the entire
codebase, and the import transformer is not there any more,
the simplest fix is to make the keys plain str again.

Another possible fix would be to forcefully convert to bytes in
rust-cpython code, but that feels less natural, and would probably
have to be reverted down the road.

Differential Revision: https://phab.mercurial-scm.org/D7039

CC = clang
CXX = clang++

all: bdiff mpatch xdiff

fuzzutil.o: fuzzutil.cc fuzzutil.h
	$(CXX) $(CXXFLAGS) -g -O1 \
	  -std=c++17 \
	  -I../../mercurial -c -o fuzzutil.o fuzzutil.cc

fuzzutil-oss-fuzz.o: fuzzutil.cc fuzzutil.h
	$(CXX) $(CXXFLAGS) -std=c++17 \
	  -I../../mercurial -c -o fuzzutil-oss-fuzz.o fuzzutil.cc

pyutil.o: pyutil.cc pyutil.h
	$(CXX) $(CXXFLAGS) -g -O1 \
	  `$$OUT/sanpy/bin/python-config --cflags` \
	  -I../../mercurial -c -o pyutil.o pyutil.cc

bdiff.o: ../../mercurial/bdiff.c
	$(CC) $(CFLAGS) -fsanitize=fuzzer-no-link,address -c -o bdiff.o \
	  ../../mercurial/bdiff.c

bdiff: bdiff.cc bdiff.o fuzzutil.o
	$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
	  -std=c++17 \
	  -I../../mercurial bdiff.cc bdiff.o fuzzutil.o -o bdiff

bdiff-oss-fuzz.o: ../../mercurial/bdiff.c
	$(CC) $(CFLAGS) -c -o bdiff-oss-fuzz.o ../../mercurial/bdiff.c

bdiff_fuzzer: bdiff.cc bdiff-oss-fuzz.o fuzzutil-oss-fuzz.o
	$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial bdiff.cc \
	  bdiff-oss-fuzz.o fuzzutil-oss-fuzz.o -lFuzzingEngine -o \
	  $$OUT/bdiff_fuzzer

mpatch.o: ../../mercurial/mpatch.c
	$(CC) -g -O1 -fsanitize=fuzzer-no-link,address -c -o mpatch.o \
	  ../../mercurial/mpatch.c

mpatch: CXXFLAGS += -std=c++17
mpatch: mpatch.cc mpatch.o fuzzutil.o
	$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
	  -I../../mercurial mpatch.cc mpatch.o fuzzutil.o -o mpatch

mpatch-oss-fuzz.o: ../../mercurial/mpatch.c
	$(CC) $(CFLAGS) -c -o mpatch-oss-fuzz.o ../../mercurial/mpatch.c

mpatch_fuzzer: mpatch.cc mpatch-oss-fuzz.o fuzzutil-oss-fuzz.o
	$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial mpatch.cc \
	  mpatch-oss-fuzz.o fuzzutil-oss-fuzz.o -lFuzzingEngine -o \
	  $$OUT/mpatch_fuzzer

mpatch_corpus.zip:
	python mpatch_corpus.py $$OUT/mpatch_fuzzer_seed_corpus.zip

x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h
	$(CC) -g -O1 -fsanitize=fuzzer-no-link,address -c \
	  -o $@ \
	  $<

xdiff: CXXFLAGS += -std=c++17
xdiff: xdiff.cc xdiffi.o xprepare.o xutils.o fuzzutil.o
	$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
	  -I../../mercurial xdiff.cc \
	  xdiffi.o xprepare.o xutils.o fuzzutil.o -o xdiff

fuzz-x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h
	$(CC) $(CFLAGS) -c \
	  -o $@ \
	  $<

xdiff_fuzzer: xdiff.cc fuzz-xdiffi.o fuzz-xprepare.o fuzz-xutils.o fuzzutil-oss-fuzz.o
	$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial xdiff.cc \
	  fuzz-xdiffi.o fuzz-xprepare.o fuzz-xutils.o fuzzutil-oss-fuzz.o \
	  -lFuzzingEngine -o $$OUT/xdiff_fuzzer

manifest.o: ../../mercurial/cext/manifest.c
	$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -I../../mercurial \
	  -c -o manifest.o ../../mercurial/cext/manifest.c

charencode.o: ../../mercurial/cext/charencode.c
	$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -I../../mercurial \
	  -c -o charencode.o ../../mercurial/cext/charencode.c

parsers.o: ../../mercurial/cext/parsers.c
	$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -I../../mercurial \
	  -c -o parsers.o ../../mercurial/cext/parsers.c

dirs.o: ../../mercurial/cext/dirs.c
	$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -I../../mercurial \
	  -c -o dirs.o ../../mercurial/cext/dirs.c

pathencode.o: ../../mercurial/cext/pathencode.c
	$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -I../../mercurial \
	  -c -o pathencode.o ../../mercurial/cext/pathencode.c

revlog.o: ../../mercurial/cext/revlog.c
	$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -I../../mercurial \
	  -c -o revlog.o ../../mercurial/cext/revlog.c

dirs_fuzzer: dirs.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
	$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -Wno-register -Wno-macro-redefined \
	  -I../../mercurial dirs.cc \
	  manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
	  -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
	  -o $$OUT/dirs_fuzzer

fncache_fuzzer: fncache.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
	$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -Wno-register -Wno-macro-redefined \
	  -I../../mercurial fncache.cc \
	  manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
	  -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
	  -o $$OUT/fncache_fuzzer

jsonescapeu8fast_fuzzer: jsonescapeu8fast.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
	$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -Wno-register -Wno-macro-redefined \
	  -I../../mercurial jsonescapeu8fast.cc \
	  manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
	  -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
	  -o $$OUT/jsonescapeu8fast_fuzzer

manifest_corpus.zip:
	python manifest_corpus.py $$OUT/manifest_fuzzer_seed_corpus.zip

manifest_fuzzer: manifest.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
	$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -Wno-register -Wno-macro-redefined \
	  -I../../mercurial manifest.cc \
	  manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
	  -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
	  -o $$OUT/manifest_fuzzer

revlog_fuzzer: revlog.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
	$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -Wno-register -Wno-macro-redefined \
	  -I../../mercurial revlog.cc \
	  manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
	  -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
	  -o $$OUT/revlog_fuzzer

revlog_corpus.zip:
	python revlog_corpus.py $$OUT/revlog_fuzzer_seed_corpus.zip

dirstate_fuzzer: dirstate.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
	$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -Wno-register -Wno-macro-redefined \
	  -I../../mercurial dirstate.cc \
	  manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
	  -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
	  -o $$OUT/dirstate_fuzzer

dirstate_corpus.zip:
	python dirstate_corpus.py $$OUT/dirstate_fuzzer_seed_corpus.zip

fm1readmarkers_fuzzer: fm1readmarkers.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
	$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
	  -Wno-register -Wno-macro-redefined \
	  -I../../mercurial fm1readmarkers.cc \
	  manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
	  -lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
	  -o $$OUT/fm1readmarkers_fuzzer

fm1readmarkers_corpus.zip:
	python fm1readmarkers_corpus.py $$OUT/fm1readmarkers_fuzzer_seed_corpus.zip

clean:
	$(RM) *.o *_fuzzer \
	  bdiff \
	  mpatch \
	  xdiff

oss-fuzz: bdiff_fuzzer mpatch_fuzzer mpatch_corpus.zip xdiff_fuzzer dirs_fuzzer fncache_fuzzer jsonescapeu8fast_fuzzer manifest_fuzzer manifest_corpus.zip revlog_fuzzer revlog_corpus.zip dirstate_fuzzer dirstate_corpus.zip fm1readmarkers_fuzzer fm1readmarkers_corpus.zip

.PHONY: all clean oss-fuzz