mirror of https://github.com/google/oss-fuzz.git
63 lines
1.8 KiB
Bash
63 lines
1.8 KiB
Bash
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#!/bin/bash -eu
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# Copyright 2021 Google LLC
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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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case $SANITIZER in
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address) SANITIZERS_ARGS="-DENABLE_ASAN=ON" ;;
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undefined) SANITIZERS_ARGS="-DENABLE_UB_SANITIZER=ON" ;;
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*) SANITIZERS_ARGS="" ;;
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esac
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: ${LD:="${CXX}"}
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: ${LDFLAGS:="${CXXFLAGS}"} # to make sure we link with sanitizer runtime
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cmake_args=(
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# Specific to Tarantool
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-DENABLE_FUZZER=ON
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-DOSS_FUZZ=ON
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$SANITIZERS_ARGS
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# C compiler
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-DCMAKE_C_COMPILER="${CC}"
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-DCMAKE_C_FLAGS="${CFLAGS}"
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# C++ compiler
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-DCMAKE_CXX_COMPILER="${CXX}"
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-DCMAKE_CXX_FLAGS="${CXXFLAGS}"
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# Linker
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-DCMAKE_LINKER="${LD}"
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-DCMAKE_EXE_LINKER_FLAGS="${LDFLAGS}"
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-DCMAKE_MODULE_LINKER_FLAGS="${LDFLAGS}"
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-DCMAKE_SHARED_LINKER_FLAGS="${LDFLAGS}"
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)
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# Build the project and fuzzers.
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[[ -e build ]] && rm -rf build
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cmake "${cmake_args[@]}" -S . -B build
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make -j$(nproc) VERBOSE=1 -C build fuzzers
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# Archive and copy to $OUT seed corpus if the build succeeded.
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for f in $(ls build/test/fuzz/*_fuzzer);
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do
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name=$(basename $f);
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module=$(echo $name | sed 's/_fuzzer//')
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corpus_dir="test/static/corpus/$module"
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echo "Copying for $module";
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cp $f $OUT/
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[[ -e $corpus_dir ]] && zip -j $OUT/"$module"_fuzzer_seed_corpus.zip $corpus_dir/*
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done
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