
Introduce a `pagmo2WithPython` which overrides the pagmo2 expression and enables the pygmo build. Then hand it over to `buildPythonPackage` by making it the src to produce a usable package.
Introduce a `pagmo2WithPython` which overrides the pagmo2 expression and enables the pygmo build. Then hand it over to `buildPythonPackage` by making it the src to produce a usable package.