ah,,,I realise I go out of the path, and do not follow the Shepard ways, but is that what a sheep should seek for, a life rewarded with lots of grassy adventures?

here this is a compilation for bridging C++, C objects with swig 3 - perl and this way surected in this 5.24 version.

so I thought if the sheep does not come to the Shepard, then the Shepard has to come to the sheep.