#!/bin/bash -eu
# 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.
#
################################################################################

echo -n "Compiling honggfuzz to $LIB_FUZZING_ENGINE ..."

pushd $SRC/honggfuzz > /dev/null
make clean
CC=clang CFLAGS= make
# libhfuzz.a will be added by CC/CXX linker directly during linking,
# but it's defined here to satisfy the build infrastructure
cp libhfuzz/libhfuzz.a $LIB_FUZZING_ENGINE
cp honggfuzz $OUT/
popd > /dev/null

# Relevant coverage flags are added by the compiler/linker
export COVERAGE_FLAGS=
export CC=$SRC/honggfuzz/hfuzz_cc/hfuzz-clang
export CXX=$SRC/honggfuzz/hfuzz_cc/hfuzz-clang++

echo " done."