1#!/bin/bash -eu 2# Copyright 2019 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 18export ASAN_OPTIONS=alloc_dealloc_mismatch=0 19 20if [[ $CFLAGS = *sanitize=address* ]] 21then 22 export CXXFLAGS="$CXXFLAGS -DASAN" 23fi 24 25if [[ $CFLAGS = *sanitize=memory* ]] 26then 27 export CXXFLAGS="$CXXFLAGS -DMSAN" 28fi 29 30if [[ $SANITIZER = coverage ]] 31then 32 export CXXFLAGS="$CXXFLAGS -fno-use-cxa-atexit" 33fi 34 35mkdir $SRC/protobuf-install/ 36cd $SRC/protobuf/ 37./autogen.sh 38./configure --prefix=$SRC/protobuf-install 39make -j$(nproc) 40make install 41 42export PROTOC="$SRC/protobuf-install/bin/protoc" 43 44cd $SRC/protobuf-c/ 45./autogen.sh 46./configure --enable-static=yes --enable-shared=false PKG_CONFIG_PATH=$SRC/protobuf-install/lib/pkgconfig 47 48make -j$(nproc) 49 50cd $SRC/fuzzing-headers/ 51./install.sh 52 53cd $SRC/protobuf-c-fuzzers/ 54cp $SRC/protobuf-c/t/test-full.proto $SRC/protobuf-c-fuzzers/ 55export PATH=$PATH:$SRC/protobuf-c/protoc-c 56$PROTOC --c_out=. test-full.proto 57$CC $CFLAGS test-full.pb-c.c -I $SRC/protobuf-install -I $SRC/protobuf-c -c -o test-full.pb-c.o 58$CXX $CXXFLAGS fuzzer.cpp -I $SRC/protobuf-install -I $SRC/protobuf-c test-full.pb-c.o $SRC/protobuf-c/protobuf-c/.libs/libprotobuf-c.a $LIB_FUZZING_ENGINE -o $OUT/fuzzer 59