Problem: Python CFFI does not use pkgconfig names
Problem: Python CFFI does not use pkgconfig names

Solution: use the project.pkgconfig variable instead of the name,
as it might be different, as it is done in the autotools script.

zeromq/zproject,zeromq/zproject,paddor/zproject,paddor/zproject,paddor/zproject,zeromq/zproject