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#!/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.
#
################################################################################
cd 'tests'
export LDO=$CXX
export LDFLAGS="$CXXFLAGS $LIB_FUZZING_ENGINE"
export CFLAGS="$CFLAGS -MMD"
if [[ "$ARCHITECTURE" == "i386" ]]; then
# Force static link
rm -v /lib/i386-linux-gnu/libcrypto.so* || :
fi
# Specific to hostap's rules.include: set empty, as we directly set required
# sanitizer flags in CFLAGS and LDFLAGS (above).
export FUZZ_FLAGS=
for target in fuzzing/*; do
[[ -d "$target" ]] || continue
if [[ "$SANITIZER" == "dataflow" ]]; then
# libcrypto seems to cause problems with 'dataflow' sanitizer.
[[ "$target" == "fuzzing/dpp-uri" ]] && continue || :
[[ "$target" == "fuzzing/sae" ]] && continue || :
fi
(
cd "$target"
make clean
if [[ "$target" == "fuzzing/tls-server" ]]; then
export CFLAGS="$CFLAGS -DCERTDIR='\"hwsim/auth_serv/\"'"
fi
make -j$(nproc) V=1 LIBFUZZER=y
mv -v "${target##*/}" "${OUT}/"
if [[ -d 'corpus' ]]; then
(cd 'corpus' && zip "${OUT}/${target##*/}_seed_corpus.zip" *)
fi
)
done
# Copy required data.
cp -a "hwsim" "${OUT}/"