79 lines
2.6 KiB
Makefile
79 lines
2.6 KiB
Makefile
# ##########################################################################
|
|
# 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
|
|
# ##########################################################################
|
|
# compress_fuzzer : OSS Fuzz test tool
|
|
# decompress_fuzzer : OSS Fuzz test tool
|
|
# ##########################################################################
|
|
|
|
LZ4DIR := ../lib
|
|
LIB_FUZZING_ENGINE ?=
|
|
|
|
DEBUGLEVEL?= 1
|
|
DEBUGFLAGS = -g -DLZ4_DEBUG=$(DEBUGLEVEL)
|
|
|
|
LZ4_CFLAGS = $(CFLAGS) $(DEBUGFLAGS) $(MOREFLAGS)
|
|
LZ4_CXXFLAGS = $(CXXFLAGS) $(DEBUGFLAGS) $(MOREFLAGS)
|
|
LZ4_CPPFLAGS = $(CPPFLAGS) -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_ \
|
|
-DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
|
|
|
|
FUZZERS := \
|
|
compress_fuzzer \
|
|
decompress_fuzzer \
|
|
round_trip_fuzzer \
|
|
round_trip_stream_fuzzer \
|
|
compress_hc_fuzzer \
|
|
round_trip_hc_fuzzer \
|
|
compress_frame_fuzzer \
|
|
round_trip_frame_fuzzer \
|
|
decompress_frame_fuzzer
|
|
|
|
.PHONY: all
|
|
all: $(FUZZERS)
|
|
|
|
# Include a rule to build the static library if calling this target
|
|
# directly.
|
|
$(LZ4DIR)/liblz4.a:
|
|
$(MAKE) -C $(LZ4DIR) CFLAGS="$(LZ4_CFLAGS)" liblz4.a
|
|
|
|
%.o: %.c
|
|
$(CC) -c $(LZ4_CFLAGS) $(LZ4_CPPFLAGS) $< -o $@
|
|
|
|
# Generic rule for generating fuzzers
|
|
ifeq ($(LIB_FUZZING_ENGINE),)
|
|
LIB_FUZZING_DEPS := standaloneengine.o
|
|
else
|
|
LIB_FUZZING_DEPS :=
|
|
endif
|
|
%_fuzzer: %_fuzzer.o lz4_helpers.o fuzz_data_producer.o $(LZ4DIR)/liblz4.a $(LIB_FUZZING_DEPS)
|
|
$(CXX) $(LZ4_CXXFLAGS) $(LZ4_CPPFLAGS) $(LDFLAGS) $(LIB_FUZZING_ENGINE) $^ -o $@$(EXT)
|
|
|
|
%_fuzzer_clean:
|
|
$(RM) $*_fuzzer $*_fuzzer.o standaloneengine.o
|
|
|
|
.PHONY: clean
|
|
clean: compress_fuzzer_clean decompress_fuzzer_clean \
|
|
compress_frame_fuzzer_clean compress_hc_fuzzer_clean \
|
|
decompress_frame_fuzzer_clean round_trip_frame_fuzzer_clean \
|
|
round_trip_fuzzer_clean round_trip_hc_fuzzer_clean round_trip_stream_fuzzer_clean
|
|
$(MAKE) -C $(LZ4DIR) clean
|