73 lines
2.5 KiB
Bash
Executable File
73 lines
2.5 KiB
Bash
Executable File
#!/bin/bash -eux
|
|
#
|
|
# Copyright 2016 Google Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License 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.
|
|
#
|
|
################################################################################
|
|
mkdir -p $WORK/boringssl
|
|
cd $WORK/boringssl
|
|
|
|
CFLAGS="$CFLAGS -DBORINGSSL_UNSAFE_FUZZER_MODE"
|
|
CXXFLAGS="$CXXFLAGS -DBORINGSSL_UNSAFE_FUZZER_MODE"
|
|
|
|
CMAKE_DEFINES="-DBORINGSSL_ALLOW_CXX_RUNTIME=1"
|
|
if [[ $CFLAGS = *sanitize=memory* ]]
|
|
then
|
|
CMAKE_DEFINES+=" -DOPENSSL_NO_ASM=1"
|
|
fi
|
|
|
|
cmake -GNinja -DCMAKE_C_COMPILER=$CC -DCMAKE_CXX_COMPILER=$CXX \
|
|
-DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_CXX_FLAGS="$CXXFLAGS" \
|
|
$CMAKE_DEFINES $SRC/boringssl/
|
|
ninja
|
|
|
|
fuzzerFiles=$(find $SRC/boringssl/fuzz/ -name "*.cc")
|
|
|
|
find . -name "*.a"
|
|
|
|
for F in $fuzzerFiles; do
|
|
fuzzerName=$(basename $F .cc)
|
|
echo "Building fuzzer $fuzzerName"
|
|
$CXX $CXXFLAGS -std=c++11 \
|
|
-o $OUT/${fuzzerName} $LIB_FUZZING_ENGINE $F \
|
|
-I $SRC/boringssl/include ./ssl/libssl.a ./crypto/libcrypto.a
|
|
|
|
if [ -d "$SRC/boringssl/fuzz/${fuzzerName}_corpus" ]; then
|
|
zip -j $OUT/${fuzzerName}_seed_corpus.zip $SRC/boringssl/fuzz/${fuzzerName}_corpus/*
|
|
fi
|
|
done
|
|
|
|
if [[ $CFLAGS != *sanitize=memory* ]]; then
|
|
fuzzerLPMFiles=$(find $SRC/ -maxdepth 1 -name "*.cc")
|
|
|
|
cp $SRC/fuzzing/proto/asn1-pdu/* $SRC/
|
|
|
|
rm -rf genfiles && mkdir genfiles && $SRC/LPM/external.protobuf/bin/protoc asn1_pdu.proto --cpp_out=genfiles --proto_path=$SRC/
|
|
|
|
for F in $fuzzerLPMFiles
|
|
do
|
|
fuzzerName=$(echo ${F#*_})
|
|
fuzzerName=$(basename $fuzzerName .cc)
|
|
echo "Building fuzzer $fuzzerName"
|
|
$CXX $CXXFLAGS -I genfiles -I . -I $SRC/libprotobuf-mutator/ -I $SRC/LPM/external.protobuf/include -I include $LIB_FUZZING_ENGINE \
|
|
-I $SRC/boringssl/include \
|
|
$F genfiles/asn1_pdu.pb.cc $SRC/asn1_pdu_to_der.cc $SRC/common.cc \
|
|
./ssl/libssl.a ./crypto/libcrypto.a \
|
|
$SRC/LPM/src/libfuzzer/libprotobuf-mutator-libfuzzer.a \
|
|
$SRC/LPM/src/libprotobuf-mutator.a \
|
|
$SRC/LPM/external.protobuf/lib/libprotobuf.a \
|
|
-o $OUT/"${fuzzerName}_lpm"
|
|
done
|
|
fi
|