#!/bin/bash -eu
# Copyright 2019 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.
#
################################################################################

# build project
if [ "$SANITIZER" = undefined ]; then
    export CFLAGS="$CFLAGS -fno-sanitize=unsigned-integer-overflow"
    export CXXFLAGS="$CXXFLAGS -fno-sanitize=unsigned-integer-overflow"
fi
cd binutils-gdb
./configure --disable-gdb --enable-targets=all
make MAKEINFO=true && true
mkdir fuzz
cp ../fuzz_*.c fuzz/

cd fuzz
ls fuzz_*.c | cut -d. -f1 | while read i; do
    $CC $CFLAGS -I ../include -I ../bfd -I ../opcodes -c $i.c -o $i.o
    $CXX $CXXFLAGS $i.o -o $OUT/$i $LIB_FUZZING_ENGINE ../opcodes/libopcodes.a ../bfd/libbfd.a ../libiberty/libiberty.a ../zlib/libz.a
done

# TODO build corpuses