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Diffstat (limited to 'ossfuzz/Makefile')
| -rw-r--r-- | ossfuzz/Makefile | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/ossfuzz/Makefile b/ossfuzz/Makefile new file mode 100644 index 0000000..94829b2 --- /dev/null +++ b/ossfuzz/Makefile @@ -0,0 +1,54 @@ +# ########################################################################## +# LZ4 oss fuzzer - Makefile +# +# GPL v2 License +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# +# You can contact the author at : +# - LZ4 homepage : http://www.lz4.org +# - LZ4 source repository : https://github.com/lz4/lz4 +# ########################################################################## +# lz4_fuzzer : OSS Fuzz test tool +# ########################################################################## + +LZ4DIR := ../lib +LIB_FUZZING_ENGINE ?= standaloneengine.o + +DEBUGLEVEL?= 1 +DEBUGFLAGS = -g -DLZ4_DEBUG=$(DEBUGLEVEL) + +CFLAGS += -I$(LZ4DIR) $(DEBUGFLAGS) $(MOREFLAGS) +CPPFLAGS+= -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_ +FLAGS = $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) + +include ../Makefile.inc + +# Include a rule to build the static library if calling this target +# directly. +$(LZ4DIR)/liblz4.a: + $(MAKE) -C $(LZ4DIR) CFLAGS="$(CFLAGS)" liblz4.a + +%.o: %.cc + $(CXX) -c $(CFLAGS) $(CPPFLAGS) $< -o $@ + +.PHONY: compress_fuzzer +compress_fuzzer: compress_fuzzer.o $(LZ4DIR)/liblz4.a + # Compile the standalone code just in case. The OSS-Fuzz code might + # override the LIB_FUZZING_ENGINE value to "-fsanitize=fuzzer" + $(CXX) -c $(CFLAGS) $(CPPFLAGS) standaloneengine.cc -o standaloneengine.o + + # Now compile the actual fuzzer. + $(CXX) $(FLAGS) $(LIB_FUZZING_ENGINE) $^ -o $@$(EXT) |