#18 packaging python 02 - use libtool -module

[Guido U. Draheim]

Currently the python module is installed by compiling a libdir sharedlib
and then relinking it into the python sitearch lib. This is not only complicated
but some check tools report bad rpath elements in the shared library header.

Instead it is possible to use the "libtool -module" feature to install directly
into the python sitearch lib path. Yes, the Makefile.am will be reduced
considerably as a side effect. (that automake/libtool feature was designed
for just these tasks of adding loadlibary modules to a system)

Patch is provided on top of packaging python 01 - destdir

Tested at https://build.opensuse.org/package/show?package=quickfix&project=home%3Aguidod%3Afixfast

[Guido U. Draheim]