Splitting libHYPRE.so into sublibs
==================================

The entire HYPRE library libHYPRE.so, taken as a single monolithic
library, is quite large (approx. 6 MB with symbols stripped).

Debian has therefore split HYPRE into sublibraries to bring the size
of each sublibrary into line with other libraries. Specifically, the
FEI component is split into a separate library.  Due to circular
dependencies between other components, we are not able split other
components out into separate sublibraries.

Starting from HYPRE 2.15.1, the sublibraries are
  libHYPRE_core.so
  libHYPRE_FEI.so
which you may link with '-lHYPRE_FEI -lHYPRE_core'.
If you do not use FEI then you may save space by
linking only against -lHYPRE_core.

libHYPRE.so is provided as a "dummy" library which is dynamically linked
to libHYPRE_core.so and libHYPRE_FEI.so.