undefined reference to `typeinfo for rocksdb::Customizable'

[Shehapp]

Expected behavior

compile correctly

Actual behavior

undefined reference to `typeinfo for rocksdb::Customizable' collect2: error: ld returned 1 exit status

Steps to reproduce the behavior

GCC-7.4.0
rocks v9.5.2

Those are the commands I tried to compile the project:
make static_lib EXTRA_CXXFLAGS=-fPIC EXTRA_CFLAGS=-fPIC USE_RTTI=1 DEBUG_LEVEL=0

make static_lib EXTRA_CXXFLAGS=-fPIC EXTRA_CFLAGS=-fPIC USE_RTTI=0 DEBUG_LEVEL=0

both result in the same error.

[Shehapp]

sorry