Can I build cachelib using clang-11?

[facebook]

Can I build cachelib using clang-11?

[xiedeyantu]

I use clang-11 and clang-12 build cachelib, the following error was:
/usr/bin/ld: DWARF error: could not find variable specification at offset ...

[xiedeyantu]

more msg:
[ 99%] Linking CXX executable cachebench
cd /code/CacheLib/build-cachelib/cachebench && /usr/bin/cmake -E cmake_link_script CMakeFiles/cachebench.dir/link.txt --verbose=YES
/code/clang-12/bin/clang++ -g CMakeFiles/cachebench.dir/main.cpp.o -o cachebench -Wl,-rpath,"$ORIGIN/../lib:$ORIGIN/../lib64:$ORIGIN/../lib-os" libcachelib_cachebench.a ../datatype/libcachelib_datatype.a ../allocator/libcachelib_allocator.a ../navy/libcachelib_navy.a ../shm/libcachelib_shm.a ../common/libcachelib_common.a /code/CacheLib/opt/cachelib/lib/libthriftcpp2.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libthriftfrozen2.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libthriftmetadata.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libthrifttype.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libthriftprotocol.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libasync.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libwangle.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libfizz.so.1.0.0 /usr/lib64/libsodium.so /usr/lib64/librt.so /code/CacheLib/opt/cachelib/lib/libtransport.so.1.0.0 /code/CacheLib/opt/cachelib/lib/librpcmetadata.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libthrift-core.so.1.0.0 /code/CacheLib/opt/cachelib/lib/libconcurrency.so.1.0.0 /usr/lib64/libz.so /code/CacheLib/opt/cachelib/lib/libfollybenchmark.so.0.58.0-dev /code/CacheLib/opt/cachelib/lib/libfolly_exception_counter.so.0.58.0-dev /code/CacheLib/opt/cachelib/lib/libfolly_exception_tracer.so.0.58.0-dev /code/CacheLib/opt/cachelib/lib/libfolly_exception_tracer_base.so.0.58.0-dev /code/CacheLib/opt/cachelib/lib/libfolly.so.0.58.0-dev -pthread /code/CacheLib/opt/cachelib/lib64/libfmtd.so.8.0.1 -Wl,--as-needed /code/CacheLib/opt/cachelib/lib/libgflags_debug.so.2.2.2 /usr/lib64/libboost_context.so /usr/lib64/libboost_filesystem.so /usr/lib64/libboost_program_options.so /usr/lib64/libboost_regex.so /usr/lib64/libboost_system.so -lboost_thread /usr/lib64/libboost_chrono.so /usr/lib64/libboost_date_time.so /usr/lib64/libboost_atomic.so /code/CacheLib/opt/cachelib/lib64/libglogd.so /usr/lib64/libevent.so /usr/lib64/libdouble-conversion.so /usr/lib64/libz.so /usr/lib64/libssl.so /usr/lib64/libcrypto.so /usr/lib64/libbz2.so /usr/lib64/liblzma.so /usr/lib64/liblz4.so /code/CacheLib/opt/cachelib/lib64/libzstd.so /usr/lib64/libsnappy.so /usr/lib64/libdwarf.so /usr/lib64/libiberty.a /usr/lib64/libaio.so /usr/lib64/libsodium.so -ldl /usr/lib64/libunwind.so -lstdc++fs /code/CacheLib/opt/cachelib/lib/libgflags_debug.so.2.2.2 -lpthread
/opt/rh/gcc-toolset-10/root/usr/bin/ld: /opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset f1456
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset 1214bf
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset f4776
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset 121ad2
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset 160630
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset f849d
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset fe75f
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset fec12
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset 10d040
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset 111cb8
/opt/rh/gcc-toolset-10/root/usr/bin/ld: DWARF error: could not find variable specification at offset 111d5e
../allocator/libcachelib_allocator.a(CacheAllocator.cpp.o): in function std::__atomic_base<unsigned int>::is_lock_free() const': /usr/lib/gcc/x86_64-redhat-linux/8/../../../../include/c++/8/bits/atomic_base.h:354: undefined reference to __atomic_is_lock_free'
/opt/rh/gcc-toolset-10/root/usr/bin/ld: ../allocator/libcachelib_allocator.a(CacheAllocator.cpp.o): in function std::__atomic_base<long>::is_lock_free() const': /usr/lib/gcc/x86_64-redhat-linux/8/../../../../include/c++/8/bits/atomic_base.h:354: undefined reference to __atomic_is_lock_free'
clang-12: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [cachebench/CMakeFiles/cachebench.dir/build.make:151: cachebench/cachebench] Error 1
make[2]: Leaving directory '/code/CacheLib/build-cachelib'
make[1]: *** [CMakeFiles/Makefile2:616: cachebench/CMakeFiles/cachebench.dir/all] Error 2
make[1]: Leaving directory '/code/CacheLib/build-cachelib'
make: *** [Makefile:136: all] Error 2
build-package.sh: error: make failed
build.sh: error: failed to build cachelib