1#!/bin/bash -eu 2# Copyright 2018 Google Inc. 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 18#!/usr/bin/env bash 19set -ex 20 21ROOTDIR="${SRC}/solidity" 22BUILDDIR="${ROOTDIR}/build" 23mkdir -p "${BUILDDIR}" 24 25generate_protobuf_bindings() 26{ 27 cd "${ROOTDIR}"/test/tools/ossfuzz 28 # Generate protobuf C++ bindings 29 for protoName in yul abiV2 sol; 30 do 31 protoc "${protoName}"Proto.proto --cpp_out . 32 done 33} 34 35build_fuzzers() 36{ 37 cd "${BUILDDIR}" 38 CXXFLAGS="${CXXFLAGS} -I/usr/local/include/c++/v1" 39 cmake -DCMAKE_TOOLCHAIN_FILE=cmake/toolchains/ossfuzz.cmake \ 40 -DCMAKE_BUILD_TYPE=Release \ 41 "${ROOTDIR}" 42 make ossfuzz ossfuzz_proto ossfuzz_abiv2 -j $(nproc) 43} 44 45copy_fuzzers_and_config() 46{ 47 cp "${BUILDDIR}"/test/tools/ossfuzz/*_ossfuzz "${OUT}" 48 cp "${ROOTDIR}"/test/tools/ossfuzz/config/*.options "${OUT}" 49 cp "${ROOTDIR}"/test/tools/ossfuzz/config/*.dict "${OUT}" 50} 51 52update_corpus() 53{ 54 rm -f "${OUT}"/*.zip 55 cd "${SRC}"/solidity-fuzzing-corpus 56 git pull origin master 57 for dir in "${SRC}"/solidity-fuzzing-corpus/*; 58 do 59 name=$(basename $dir) 60 zip -rq "${OUT}"/$name $dir 61 done 62} 63 64generate_protobuf_bindings 65build_fuzzers 66copy_fuzzers_and_config 67update_corpus 68