Perl/Tk saves your favourite tools

The starting-point is the h2xs command which can convert a C header-file of an existing library and create an XS interface from it. A lot of files are created, including template manual-pages and such.
This is sufficient in most cases, but is a bit limited to the things you can do in C: only single return-values for a function, for instance.

Then you extend the Atsar.xs with your special features. When this is done, you simply run

    perl Makefile.PL
    make
    make install