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 18cd proxygen 19 20# Link to, and copy over, libunwind 21# We need to link to libunwind to ensure exception handling works 22# See https://clang.llvm.org/docs/Toolchain.html#unwind-library 23export LDFLAGS="-lunwind" 24mkdir -p $OUT/lib 25cp /usr/lib/x86_64-linux-gnu/libunwind.so.8 $OUT/lib/ 26 27# Build everything 28./build.sh -m --no-install-dependencies --build-for-fuzzing 29 30# Patch rpath so fuzzers can find libunwind 31find ./_build/proxygen/fuzzers -type f -executable -exec patchelf --set-rpath '$ORIGIN/lib' {} \; 32 33# Copy fuzzers over to the destination 34find ./_build/proxygen/fuzzers -type f -executable -exec cp {} $OUT/ \; 35