1#!/bin/bash -eu 2# Copyright 2021 Google LLC 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16################################################################################ 17 18git apply --ignore-space-change --ignore-whitespace $SRC/patch.diff 19 20function copy_lib 21 { 22 local fuzzer_path=$1 23 local lib=$2 24 cp $(ldd ${fuzzer_path} | grep "${lib}" | awk '{ print $3 }') ${OUT}/lib 25 } 26 27mkdir -p $OUT/lib 28 29if [ "$SANITIZER" = "coverage" ] 30then 31 # so that we do not get openssl 32 export CXXFLAGS="$CXXFLAGS -fsanitize=fuzzer-no-link,address" 33 export CFLAGS="$CFLAGS -fsanitize=fuzzer-no-link,address" 34fi 35 36# build project 37./bootstrap 38# java fails with Source option 6 is no longer supported. Use 7 or later. 39./configure --disable-java --enable-fuzzing --disable-shared 40 41# patch bluez 42sed -i 's/sys\/socket.h>/sys\/socket.h>\n#include <linux\/sockios.h>/g' ./third_party/bluez/repo/tools/l2test.c 43sed -i 's/sys\/stat.h>/sys\/stat.h>\n#include <linux\/sockios.h>/g' ./third_party/bluez/repo/tools/rctest.c 44 45# OpenSSL now declares RAND_bytes so we must patch 46find ./src/test-apps/fuzz/ -name "FuzzP*.cpp" -exec sed -i 's/RAND_bytes/RAND_bytes2/g' {} \; 47 48make -j$(nproc) 49 50find src/test-apps/fuzz/ -type f -executable -name "Fuzz*" | while read i; do 51 patchelf --set-rpath '$ORIGIN/lib' ${i} 52 copy_lib ${i} libglib 53 copy_lib ${i} libdbus 54 cp ${i} $OUT/ 55done 56 57# build corpus 58ls $SRC/openweave-core/src/test-apps/fuzz/corpus/ | while read f; do 59 zip -j $OUT/${f}_seed_corpus.zip $SRC/openweave-core/src/test-apps/fuzz/corpus/${f}/*; 60done 61 62cd $OUT/ 63ls *_seed_corpus.zip | grep PASE | while read c; do 64 cp $c Fuzz$c; 65done 66 67