108 lines
4.0 KiB
Bash
Executable File
108 lines
4.0 KiB
Bash
Executable File
#!/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' $SRC/ClickHouse/CMakeLists.txt
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# ClickHouse uses libcxx from contrib.
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# Enabling this manually will cause duplicate symbols at linker stage.
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CXXFLAGS=${CXXFLAGS//-stdlib=libc++/}
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CLICKHOUSE_CMAKE_FLAGS=(
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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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"-DLIB_FUZZING_ENGINE:STRING=$LIB_FUZZING_ENGINE"
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"-DENABLE_EMBEDDED_COMPILER=0"
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"-DENABLE_THINLTO=0"
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"-DENABLE_TESTS=0"
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"-DENABLE_EXAMPLES=0"
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"-DENABLE_UTILS=0"
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"-DENABLE_JEMALLOC=0"
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"-DENABLE_FUZZING=1"
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"-DENABLE_CLICKHOUSE_ODBC_BRIDGE=OFF"
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"-DENABLE_LIBRARIES=0"
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"-DENABLE_SSL=1"
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"-DUSE_INTERNAL_SSL_LIBRARY=1"
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"-DUSE_UNWIND=ON"
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"-DGLIBC_COMPATIBILITY=OFF"
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)
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if [ "$SANITIZER" = "coverage" ]; then
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cmake -G Ninja $SRC/ClickHouse ${CLICKHOUSE_CMAKE_FLAGS[@]} -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DWITH_COVERAGE=1
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else
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cmake -G Ninja $SRC/ClickHouse ${CLICKHOUSE_CMAKE_FLAGS[@]} -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DWITH_COVERAGE=1 -DSANITIZE=$SANITIZER
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fi
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NUM_JOBS=$(($(nproc || grep -c ^processor /proc/cpuinfo) / 2))
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TARGETS=$(find $SRC/ClickHouse/src -name '*_fuzzer.cpp' -execdir basename {} .cpp ';' | tr '\n' ' ')
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for FUZZER_TARGET in $TARGETS
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do
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ninja -j $NUM_JOBS $FUZZER_TARGET
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# Find this binary in build directory and strip it
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TEMP=$(find $SRC/ClickHouse/build -name $FUZZER_TARGET)
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strip --strip-unneeded $TEMP
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done
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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 $OUT
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fi
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# Just check binaries size
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BINARIES_SIZE=$(find $SRC/ClickHouse/build -name '*_fuzzer' -exec du -sh '{}' ';')
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