libginac1.5-dbg 1.5.0-1ubuntu1 (amd64 binary) in ubuntu karmic

 GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is a
 library for doing symbolic (i.e. non-numeric) computation directly in the C++
 programming language.
 .
 This package provides an unstripped shared library with debugging symbols. The
 library is installed in /usr/lib/debug and will be automatically used by
 gdb while debugging programs using the GiNaC library. Most people will not
 need this package.