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#!/bin/bash
# Copyright 2017 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.
#
##############################################################################
set -eu
FUZZERS="opus_decode_fuzzer opus_multi_fuzzer"
BUILDS=(floating fixed)
tar xvf $SRC/opus_testvectors.tar.gz
if [[ $CFLAGS = *sanitize=memory* ]]; then
CFLAGS+=" -D_FORTIFY_SOURCE=0"
fi
./autogen.sh
for build in "${BUILDS[@]}"; do
case "$build" in
floating)
extra_args=""
;;
fixed)
extra_args=" --enable-fixed-point --enable-check-asm"
;;
esac
./configure $extra_args --enable-static --disable-shared --disable-doc \
--enable-assertions
make -j$(nproc)
# Build all fuzzers
for fuzzer in $FUZZERS; do
$CC $CFLAGS -c -Iinclude \
tests/$fuzzer.c \
-o $fuzzer.o
$CXX $CXXFLAGS \
$fuzzer.o \
-o $OUT/${fuzzer}_${build} \
$LIB_FUZZING_ENGINE .libs/libopus.a
# Setup the .options and test corpus zip files using the corresponding
# fuzzer's name
[ -f tests/$fuzzer.options ] \
&& cp tests/$fuzzer.options $OUT/${fuzzer}_${build}.options
zip -r $OUT/${fuzzer}_${build}_seed_corpus.zip opus_testvectors/
done
done
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