mirror of https://github.com/google/oss-fuzz.git
47 lines
2.1 KiB
Bash
Executable File
47 lines
2.1 KiB
Bash
Executable File
#!/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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# The cmake version that is available on Ubuntu 16.04 is 3.5.1. While Firestore
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# itself requires cmake 3.5, it depends on leveldb which requires cmake 3.9
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# (https://github.com/google/leveldb/blob/master/CMakeLists.txt#L5).
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# There is an open issue (https://github.com/google/leveldb/issues/607) to
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# lower the required cmake version of leveldb. Therefore, we need to download
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# a newer version of cmake until leveldb lowers the required version or a newer
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# cmake version becomes available in the OSS Fuzz environment.
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cd $WORK
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wget https://cmake.org/files/v3.12/cmake-3.12.0-Linux-x86_64.tar.gz
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tar -xzf cmake-3.12.0-Linux-x86_64.tar.gz
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rm cmake-3.12.0-Linux-x86_64.tar.gz
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# Disable UBSan vptr since Firestore depends on other libraries that are built
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# with -fno-rtti.
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export CFLAGS="$CFLAGS -fno-sanitize=vptr"
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export CXXFLAGS="$CXXFLAGS -fno-sanitize=vptr"
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# Build the project using cmake with FUZZING option enabled to link to OSS Fuzz
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# fuzzing library defined in ${LIB_FUZZING_ENGINE}.
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cd $SRC/firebase-ios-sdk
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mkdir build && cd build
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$WORK/cmake-3.12.0-Linux-x86_64/bin/cmake -DFUZZING=ON ..
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make -j$(nproc)
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# Copy fuzzing targets, dictionaries, and zipped corpora to $OUT.
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FUZZERS_DIR=Firestore/fuzzing
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find ${FUZZERS_DIR} -name '*_fuzzer' -exec cp -v '{}' $OUT ';'
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find ${FUZZERS_DIR} -name '*_fuzzer.dict' -exec cp -v '{}' $OUT ';'
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find ${FUZZERS_DIR} -name "*_fuzzer_seed_corpus" -type d -execdir zip -r ${OUT}/{}.zip {} ';'
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