python: finding specific library version via CMake

[René J.V. Bertin]

On Tuesday June 23 2015 16:04:39 Ryan Schmidt wrote:

> My impression is that cmake is horrible at many things, including finding dependencies,

and giving constructive answers on its ML ;)

> and that you're best off bypassing automatic dependency finding by specifying the absolute path to every dependency, using whatever configure args the project provides for that.

Hmmm, that would mean specifying the variables that the PythonLibs package finder is supposed to set. 
Hairy detail: this project requires exactly Python 3.4.3 - nothing more, nothing less...

Guess I'll have to ask upstream.

R.