65 lines
2.6 KiB
Bash
65 lines
2.6 KiB
Bash
#!/bin/bash -eu
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# Copyright 2018 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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################################################################################
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# remove dependencies on boost's program_options, we don't need it
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# and it won't link because oss-fuzz adds -stdlib=libc++ to the flags,
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# which would require rebuilding boost
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sed -i 's/BOOST_PROGRAM_OPTIONS(\[mt\])//' configure.ac
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sed -i 's/AC_MSG_ERROR(\[Boost Program Options library not found\])/AC_MSG_NOTICE(\[Boost Program Options library not found\])/' configure.ac
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# we also need to disable building as PIE because libFuzzingEngine.a
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# does not appear to be compiled as PIC
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sed -i 's/AC_CC_PIE//' configure.ac
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# build fuzzing targets
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autoreconf -vi
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./configure \
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--without-dynmodules \
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--with-modules='' \
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--disable-lua-records \
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--disable-ixfrdist \
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--enable-fuzz-targets \
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--disable-dependency-tracking \
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--disable-silent-rules || /bin/bash
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cd pdns
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make -j$(nproc) fuzz_targets
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# copy the fuzzing target binaries
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cp fuzz_target_* "${OUT}/"
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# copy the zones used in the regression tests to the "zones" corpus
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cp ../regression-tests/zones/* ../fuzzing/corpus/zones/
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# generate the corpus files
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if [ -d ../fuzzing/corpus/raw-dns-packets/ ]; then
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zip -j "${OUT}/fuzz_target_dnsdistcache_seed_corpus.zip" ../fuzzing/corpus/raw-dns-packets/*
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fi
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if [ -d ../fuzzing/corpus/txt-records/ ]; then
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zip -j "${OUT}/fuzz_target_dnslabeltext_parseRFC1035CharString_seed_corpus.zip" ../fuzzing/corpus/txt-records/*
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fi
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if [ -d ../fuzzing/corpus/raw-dns-packets/ ]; then
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zip -j "${OUT}/fuzz_target_moadnsparser_seed_corpus.zip" ../fuzzing/corpus/raw-dns-packets/*
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fi
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if [ -d ../fuzzing/corpus/raw-dns-packets/ ]; then
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zip -j "${OUT}/fuzz_target_packetcache_seed_corpus.zip" ../fuzzing/corpus/raw-dns-packets/*
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fi
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if [ -d ../fuzzing/corpus/proxy-protocol-raw-packets/ ]; then
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zip -j "${OUT}/fuzz_target_proxyprotocol_seed_corpus.zip" ../fuzzing/corpus/proxy-protocol-raw-packets/*
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fi
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if [ -d ../fuzzing/corpus/zones/ ]; then
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zip -j "${OUT}/fuzz_target_zoneparsertng_seed_corpus.zip" ../fuzzing/corpus/zones/*
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fi
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