static library is not compiling

[pkoosha]

I am opening this issue as I am facing the error for building the static library. the static library is not linked to use lz4 or cityhash. I don't see this error when using shared libraries but for my case I need to opt in for static library. @Enmk any hints?

/usr/local/lib/libclickhouse-cpp-lib.a(types.cpp.o): In function `clickhouse::Type::GetTypeUniqueId() const':
/home/kousha.2/projects/release_inam/inam/clickhouse-cpp/clickhouse/types/types.cpp:166: undefined reference to `CityHash64WithSeed(char const*, unsigned long, unsigned long)'
/usr/local/lib/libclickhouse-cpp-lib.a(compressed.cpp.o): In function `clickhouse::CompressedOutput::Compress(void const*, unsigned long)':
/home/kousha.2/projects/release_inam/inam/clickhouse-cpp/clickhouse/base/compressed.cpp:145: undefined reference to `LZ4_compress_default'
/home/kousha.2/projects/release_inam/inam/clickhouse-cpp/clickhouse/base/compressed.cpp:159: undefined reference to `CityHash128(char const*, unsigned long)'
/usr/local/lib/libclickhouse-cpp-lib.a(compressed.cpp.o): In function `clickhouse::CompressedOutput::PreallocateCompressBuffer(unsigned long)':
/home/kousha.2/projects/release_inam/inam/clickhouse-cpp/clickhouse/base/compressed.cpp:167: undefined reference to `LZ4_compressBound'
/usr/local/lib/libclickhouse-cpp-lib.a(compressed.cpp.o): In function `clickhouse::CompressedInput::Decompress()':
/home/kousha.2/projects/release_inam/inam/clickhouse-cpp/clickhouse/base/compressed.cpp:90: undefined reference to `CityHash128(char const*, unsigned long)'
/home/kousha.2/projects/release_inam/inam/clickhouse-cpp/clickhouse/base/compressed.cpp:97: undefined reference to `LZ4_decompress_safe'
/usr/local/lib/libclickhouse-cpp-lib.a(lowcardinality.cpp.o): In function `clickhouse::ColumnLowCardinality::computeHashKey(clickhouse::ItemView const&)':
/home/kousha.2/projects/release_inam/inam/clickhouse-cpp/clickhouse/columns/lowcardinality.cpp:225: undefined reference to `CityHash64(char const*, unsigned long)'

[Enmk]

Hi @pkoosha ! Could you please share your CMake-configure step options?

[pkoosha]

Here you are
cmake .. -DBUILD_TESTS=ON -DCMAKE_CXX_FLAGS="-std=c++17" -DCMAKE_CXX_COMPILER=/opt/gcc/7.5.0/bin/g++ -DCMAKE_C_COMPILER=/opt/gcc/7.5.0/bin/gcc -DCMAKE_EXE_LINKER_FLAGS="-L/opt/gcc/7.5.0/lib64" -DBUILD_SHARED_LIBS=OFF

[1261385937]

@pkoosha
No probelm here.
With clickhouse-cpp static lib, you should link the extra static lib (absl cityhash lz4)

@Enmk Please close