62 lines
2.4 KiB
Bash
Executable File
62 lines
2.4 KiB
Bash
Executable File
#!/bin/bash -eu
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# Copyright 2020 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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# Build zlib
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git clone --depth 1 -b master https://github.com/madler/zlib.git $SRC/zlib
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cd $SRC/zlib
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OLD_CFLAGS="$CFLAGS"
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export LDFLAGS="-fPIC $CFLAGS"
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export CFLAGS="-fPIC $CFLAGS"
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# Only build static libraries, so we don't accidentally link to zlib dynamically.
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./configure --static
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make -j$(nproc) clean
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make -j$(nproc) all install
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unset LDFLAGS
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export CFLAGS="$OLD_CFLAGS"
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# We're building `rdkit` using clang, but the boost package is built using gcc.
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# For whatever reason, linking would fail.
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# (Mismatch between libstdc++ and libc++ maybe?)
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# It works if we build `rdkit` using gcc or build boost using clang instead.
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# We've opted for building boost using clang.
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cd $SRC && \
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wget --quiet https://sourceforge.net/projects/boost/files/boost/1.69.0/boost_1_69_0.tar.bz2 && \
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tar xjf boost_1_69_0.tar.bz2 && \
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cd $SRC/boost_1_69_0 && \
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./bootstrap.sh --with-toolset=clang --with-libraries=serialization,system,iostreams,regex && \
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./b2 -q -j$(nproc) toolset=clang linkflags="-fPIC $CXXFLAGS $CXXFLAGS_EXTRA" cxxflags="-fPIC $CXXFLAGS $CXXFLAGS_EXTRA" link=static install
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cd $SRC/rdkit
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mkdir -p build && cd build
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cmake -DRDK_BUILD_PYTHON_WRAPPERS=OFF -DRDK_BUILD_FREETYPE_SUPPORT=OFF -DLIB_FUZZING_ENGINE=${LIB_FUZZING_ENGINE} -DRDK_BUILD_FUZZ_TARGETS=ON -DRDK_INSTALL_STATIC_LIBS=ON -DBoost_USE_STATIC_LIBS=ON ..
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make -j$(nproc)
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make install
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# Leave build directory
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cd ..
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# Copy the fuzzer executables, zip-ed corpora, options and dictionary files to $OUT
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find . -type f -name '*_fuzzer' -exec cp -v '{}' $OUT ';'
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find . -type f -name '*_fuzzer.dict' -exec cp -v '{}' $OUT ';'
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#find . -type f -name '*_fuzzer.options' -exec cp -v '{}' $OUT ';'
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corpora=$(find . -type d -name "*_fuzzer")
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for corpus in $corpora; do
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corpus_basename=$(basename $corpus)
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zip -j $OUT/${corpus_basename}_seed_corpus.zip ${corpus}/*
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done
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