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Merge branch 'js/fuzz-cxxflags'

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The build procedure to link for fuzzing test has been made
customizable with a new Makefile variable.

* js/fuzz-cxxflags:
  Makefile: use FUZZ_CXXFLAGS for linking fuzzers
This commit is contained in:
Junio C Hamano 2018-11-18 18:23:58 +09:00
commit 7b9bb3876d
1 changed files with 4 additions and 2 deletions
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6
Makefile
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@ -3099,14 +3099,16 @@ cover_db_html: cover_db
# An example command to build against libFuzzer from LLVM 4.0.0:
#
# make CC=clang CXX=clang++ \
# CFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \
# FUZZ_CXXFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \
# LIB_FUZZING_ENGINE=/usr/lib/llvm-4.0/lib/libFuzzer.a \
# fuzz-all
#
FUZZ_CXXFLAGS ?= $(CFLAGS)
.PHONY: fuzz-all
$(FUZZ_PROGRAMS): all
$(QUIET_LINK)$(CXX) $(CFLAGS) $(LIB_OBJS) $(BUILTIN_OBJS) \
$(QUIET_LINK)$(CXX) $(FUZZ_CXXFLAGS) $(LIB_OBJS) $(BUILTIN_OBJS) \
$(XDIFF_OBJS) $(EXTLIBS) git.o $@.o $(LIB_FUZZING_ENGINE) -o $@
fuzz-all: $(FUZZ_PROGRAMS)