libboost-iostreams1.58-dev-dbgsym 1.58.0+dfsg-5ubuntu3.1 (powerpc binary) in ubuntu xenial

 This package forms part of the Boost C++ Libraries collection.
 .
 Boost.Iostreams are a collection of concepts and a set of templates
 which turn models of these concepts into C++ standard library streams
 and stream buffers.