mirror of https://github.com/google/oss-fuzz.git
112 lines
4.6 KiB
Bash
112 lines
4.6 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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mkdir $SRC/ClickHouse/build
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cd $SRC/ClickHouse/build
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sed -i -e '/warnings.cmake)/d' $SRC/ClickHouse/CMakeLists.txt
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# It will be hard to maintain any compilation fails (if any) in two repositories.
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# Also ClickHouse won't compile without this.
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# It is very strange, because we have as many warnings as you could imagine.
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sed -i -e 's/add_warning(/no_warning(/g' $SRC/ClickHouse/CMakeLists.txt
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# This files contain some errors.
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# It wasn't build in our CI. So, it will be removed soon from upstream.
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# P.S. Sorry for my Bash skills.
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sed -i -e '$d' $SRC/ClickHouse/src/Common/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Common/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Common/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Common/examples/CMakeLists.txt
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rm -rf $SRC/ClickHouse/src/Common/examples/YAML_fuzzer.cpp
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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sed -i -e '$d' $SRC/ClickHouse/src/Parsers/examples/CMakeLists.txt
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rm -rf $SRC/ClickHouse/src/Parsers/examples/lexer_fuzzer.cpp
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rm -rf $SRC/ClickHouse/src/Parsers/examples/create_parser_fuzzer.cpp
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rm -rf $SRC/ClickHouse/src/Parsers/examples/select_parser_fuzzer.cpp
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# Turn off all libraries, but turn on only necessary
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cmake -G Ninja $SRC/ClickHouse \
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-DCMAKE_CXX_COMPILER_LAUNCHER=/usr/bin/ccache \
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-DCMAKE_C_COMPILER=$CC \
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-DCMAKE_CXX_COMPILER=$CXX \
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-DCMAKE_BUILD_TYPE=RelWithDebInfo \
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-DSANITIZE=$SANITIZER \
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-DENABLE_THINLTO=0 \
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-DENABLE_TESTS=0 \
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-DENABLE_EXAMPLES=1 \
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-DENABLE_UTILS=0 \
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-DENABLE_JEMALLOC=0 \
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-DENABLE_FUZZING=1 \
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-DLIB_FUZZING_ENGINE:STRING="$LIB_FUZZING_ENGINE" \
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-DENABLE_EMBEDDED_COMPILER=0 \
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-DENABLE_CLICKHOUSE_ODBC_BRIDGE=OFF \
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-DENABLE_LIBRARIES=0 \
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-DUSE_YAML_CPP=1
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NUM_JOBS=$(($(nproc || grep -c ^processor /proc/cpuinfo)))
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ninja -j $NUM_JOBS
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# copy out fuzzer binaries
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find $SRC/ClickHouse/build -name '*_fuzzer' -exec cp -v '{}' $OUT ';'
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# copy out fuzzer options and dictionaries
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cp $SRC/ClickHouse/tests/fuzz/*.dict $OUT/
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cp $SRC/ClickHouse/tests/fuzz/*.options $OUT/
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# prepare corpus dirs
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mkdir $SRC/ClickHouse/tests/fuzz/lexer_fuzzer.in/
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mkdir $SRC/ClickHouse/tests/fuzz/select_parser_fuzzer.in/
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mkdir $SRC/ClickHouse/tests/fuzz/create_parser_fuzzer.in/
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# prepare corpus
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cp $SRC/ClickHouse/tests/queries/0_stateless/*.sql $SRC/ClickHouse/tests/fuzz/lexer_fuzzer.in/
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cp $SRC/ClickHouse/tests/queries/0_stateless/*.sql $SRC/ClickHouse/tests/fuzz/select_parser_fuzzer.in/
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cp $SRC/ClickHouse/tests/queries/0_stateless/*.sql $SRC/ClickHouse/tests/fuzz/create_parser_fuzzer.in/
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cp $SRC/ClickHouse/tests/queries/1_stateful/*.sql $SRC/ClickHouse/tests/fuzz/lexer_fuzzer.in/
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cp $SRC/ClickHouse/tests/queries/1_stateful/*.sql $SRC/ClickHouse/tests/fuzz/select_parser_fuzzer.in/
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cp $SRC/ClickHouse/tests/queries/1_stateful/*.sql $SRC/ClickHouse/tests/fuzz/create_parser_fuzzer.in/
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# copy out corpus
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cd $SRC/ClickHouse/tests/fuzz
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for dir in *_fuzzer.in; do
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fuzzer=$(basename $dir .in)
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zip -rj "$OUT/${fuzzer}_seed_corpus.zip" "${dir}/"
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done
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# copy sources for code coverage if required
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if [ "$SANITIZER" = "coverage" ]; then
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mkdir -p $OUT/src/ClickHouse/
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cp -rL --parents $SRC/ClickHouse/src $OUT
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cp -rL --parents $SRC/ClickHouse/base $OUT
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cp -rL --parents $SRC/ClickHouse/programs $OUT
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cp -rL --parents $SRC/ClickHouse/contrib $OUT
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fi
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