Mercurial > hg-stable
diff contrib/fuzz/Makefile @ 36708:624cbd1477a6
fuzz: add a fuzzer for xdiff
Based entirely on the fuzzer for bdiff.
Differential Revision: https://phab.mercurial-scm.org/D2632
| author | Augie Fackler <augie@google.com> |
|---|---|
| date | Sat, 03 Mar 2018 18:58:13 -0500 |
| parents | 2b9e2415f5b5 |
| children | 04d64163039a |
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--- a/contrib/fuzz/Makefile Sat Mar 03 12:39:15 2018 -0800 +++ b/contrib/fuzz/Makefile Sat Mar 03 18:58:13 2018 -0500 @@ -13,8 +13,28 @@ $$CXX $$CXXFLAGS -std=c++11 -I../../mercurial bdiff.cc \ bdiff-oss-fuzz.o -lFuzzingEngine -o $$OUT/bdiff_fuzzer -all: bdiff +x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h + clang -g -O1 -fsanitize=fuzzer-no-link,address -c \ + -o $@ \ + $< + +xdiff: xdiff.cc xdiffi.o xemit.o xmerge.o xprepare.o xutils.o + clang -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \ + -I../../mercurial xdiff.cc \ + xdiffi.o xemit.o xmerge.o xprepare.o xutils.o -o xdiff -oss-fuzz: bdiff_fuzzer +fuzz-x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h + $$CC $$CFLAGS -c \ + -o $@ \ + $< + +xdiff_fuzzer: xdiff.cc fuzz-xdiffi.o fuzz-xemit.o fuzz-xmerge.o fuzz-xprepare.o fuzz-xutils.o + $$CXX $$CXXFLAGS -std=c++11 -I../../mercurial xdiff.cc \ + fuzz-xdiffi.o fuzz-xemit.o fuzz-xmerge.o fuzz-xprepare.o fuzz-xutils.o \ + -lFuzzingEngine -o $$OUT/xdiff_fuzzer + +all: bdiff xdiff + +oss-fuzz: bdiff_fuzzer xdiff_fuzzer .PHONY: all oss-fuzz