The package has been renamed to clutter-1.0 instead of clutter-vmajor.vminor,
keeping up with the upstream versioning policy (all 1.x packages install
clutter-1.0 pc file and headers and are backward compatible), and to simplify
dependency management (worth noting that since the 1.x development files are
not parall installable, it is not possible to use two versions of clutter 1.x
at the same time anyway).
Package configuration is provided via PACKAGECONFIG options as follows: