diff options
Diffstat (limited to 'src/extra_tests/fuzzers/GNUmakefile')
| -rw-r--r-- | src/extra_tests/fuzzers/GNUmakefile | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/src/extra_tests/fuzzers/GNUmakefile b/src/extra_tests/fuzzers/GNUmakefile index a086f8f1a..3ebe64be7 100644 --- a/src/extra_tests/fuzzers/GNUmakefile +++ b/src/extra_tests/fuzzers/GNUmakefile @@ -12,17 +12,19 @@ LIBFUZZER_LIBS=llvm-build/libbotan-1.11.a libFuzzer.a AFL_LIBS=afl-build/libbotan-1.11.a #AFL_CXX=AFL_USE_ASAN=1 afl-g++ -m32 -AFL_CXX=afl-clang-fast++ +AFL_CXX=afl-g++ +AFL_CXX_TYPE=gcc CLANG_CXX=clang++ LIBFUZZER_PROGS=$(patsubst %,bin/llvm_fuzz_%,$(FUZZERS)) AFL_PROGS=$(patsubst %,bin/afl_fuzz_%,$(FUZZERS)) -all: afl_progs libfuzzer_progs +all: + @echo "make afl for AFL, llvm for libFuzzer" -afl_progs: $(AFL_PROGS) +afl: dirs afl-build $(AFL_PROGS) -libfuzzer_progs: $(LIBFUZZER_PROGS) +llvm: dirs llvm-build $(LIBFUZZER_PROGS) bin/llvm_fuzz_%: jigs/%.cpp $(LIBFUZZER_LIBS) $(CLANG_CXX) $(LIBFUZZER_FLAGS) -DUSE_LLVM_FUZZER $< $(LIBFUZZER_LIBS) -o $@ @@ -30,8 +32,21 @@ bin/llvm_fuzz_%: jigs/%.cpp $(LIBFUZZER_LIBS) bin/afl_fuzz_%: jigs/%.cpp $(AFL_LIBS) $(AFL_CXX) $(AFL_FLAGS) $< $(AFL_LIBS) -o $@ -# libFuzzer default is max_len 64 this sets 140 but allows override via args= +dirs: + mkdir -p bin + mkdir -p output + mkdir -p corpus + +afl-build: + ../../../configure.py $(CFG_FLAGS) --with-build-dir=afl-build --cc=$(AFL_CXX_TYPE) --cc-bin=$(AFL_CXX) + make -f afl-build/Makefile afl-build/libbotan-1.11.a -j8 + +llvm-build: + ../../../configure.py $(CFG_FLAGS) --with-build-dir=llvm-build --cc=clang --cc-bin=$(CLANG_CXX) --cc-abi-flags="$(CLANG_SAN_FLAGS)" + make -f llvm-build/Makefile llvm-build/libbotan-1.11.a -j8 + +# libFuzzer default is max_len 64 this sets 140 but allows override via args= run_llvm_%: bin/llvm_fuzz_% $(eval FUZZER = $(subst bin/llvm_fuzz_,,$<)) mkdir -p output/$(FUZZER)/llvm/queue @@ -55,6 +70,12 @@ cmin_%: bin/afl_fuzz_% clean: rm -f $(LIBFUZZER_PROGS) $(AFL_PROGS) +clean_builds: + rm -rf afl-build llvm-build + +libFuzzer: + svn co http://llvm.org/svn/llvm-project/llvm/trunk/lib/Fuzzer libFuzzer + libFuzzer.a: libFuzzer cd libFuzzer && clang -c -g -O2 -std=c++11 *.cpp ar cr libFuzzer.a libFuzzer/*.o |