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#
# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License").
# You may not use this file except in compliance with the License.
# A copy of the License is located at
#
# http://aws.amazon.com/apache2.0
#
# or in the "license" file accompanying this file. This file is distributed
# on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
# express or implied. See the License for the specific language governing
# permissions and limitations under the License.
#
SRCS=$(wildcard *.c)
OBJS=$(SRCS:.c=.o)
TESTS=$(SRCS:.c=)
CRYPTO_LDFLAGS = -L$(LIBCRYPTO_ROOT)/lib
SHELL:=/bin/bash
ifndef LIBFUZZER_ROOT
export LIBFUZZER_ROOT = $(shell echo "../../fuzz_dependencies")
endif
ifndef FUZZ_TIMEOUT_SEC
export FUZZ_TIMEOUT_SEC=120
endif
ifndef FUZZ_TESTS
export FUZZ_TESTS=${TESTS}
endif
.PHONY : all
all : run_tests
include ../../s2n.mk
CRUFT += $(wildcard *_test) $(wildcard fuzz-*.log) $(wildcard *_test_output.txt) $(wildcard *_test_results.txt) $(wildcard LD_PRELOAD/*.so) $(wildcard *.prof*)
CFLAGS += -Wno-unreachable-code -O0 -I$(LIBCRYPTO_ROOT)/include/ -I../
LIBS += -L../testlib/ -ltests2n -L../../lib/ -ls2n
LDFLAGS += $(LIBFUZZER_ROOT)/lib/libFuzzer.a -lstdc++
LDFLAGS += ${CRYPTO_LDFLAGS} ${LIBS} ${CRYPTO_LIBS} -lm -ldl -lrt -pthread
DYLD_LIBRARY_PATH="../../lib/:../testlib/:$(LIBCRYPTO_ROOT)/lib:$$DYLD_LIBRARY_PATH"
LD_LIBRARY_PATH="../../lib/:../testlib/:$(LIBCRYPTO_ROOT)/lib:$$LD_LIBRARY_PATH"
ifdef AFL_FUZZ
ifneq ($(FUZZ_COVERAGE), true)
CFLAGS += $(LIBFUZZER_ROOT)/FuzzingEngine.a
endif
endif
ld-preload :
${MAKE} -C LD_PRELOAD
$(TESTS)::
@${CC} ${CFLAGS} $@.c -o $@ ${LDFLAGS}
run_tests:: $(FUZZ_TESTS) ld-preload
{ set -e; \
for test_name in ${FUZZ_TESTS} ; do \
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}; \
export DYLD_LIBRARY_PATH=${DYLD_LIBRARY_PATH}; \
export LIBCRYPTO_ROOT=${LIBCRYPTO_ROOT}; \
./runFuzzTest.sh $${test_name} ${FUZZ_TIMEOUT_SEC}; done; \
}
./calcTotalCov.sh
.PHONY : clean
clean: decruft
${MAKE} -C LD_PRELOAD decruft
rm -rf profiles
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