libsmltk0 3.4.0.47.5+syncevolution-1.5.3-1 (ppc64el binary) in ubuntu bionic

 The Synthesis SyncML engine supports SyncML versions 1.0, 1.1 and 1.2
 including complex features like data filtering, suspend & resume,
 vCard/vCalendar format conversion in a way completely transparent to
 the user of the library.
 .
 These are the shared libraries (see also libsynthesis0)