libgdbm-compat-dev 1.14.1-2ubuntu1 (i386 binary) in ubuntu bionic

 GNU dbm ('gdbm') is a library of database functions that use extendible
 hashing and works similarly to the standard UNIX 'dbm' functions.
 .
 This package includes development files, required to build old
 programs, that use legacy 'dbm' interface. For new programs, please
 use modern interface, provided by libgdbm5 and libgdbm-dev.