rcairo/pkg-config — pull request #8 by bkabrda (2011-11-29 09:24:44+00:00)
Title: Make the tests adaptable to cairo linked with different versions of libpng

Hi,
your tests didn't cover the possibility of cairo linked with a new version of libpng. In Fedora rawhide, it is 15, so I made this pullrequest, that should provide the adaptability for any version of libpng.

Hope you like it :)