File baselibs.conf of Package cairomm

libcairomm-1_0-1
  provides "cairomm-<targettype> = <version>"
  obsoletes "cairomm-<targettype> < <version>"
cairomm-devel
  requires -cairomm-<targettype>
  requires "libcairomm-1_0-1-<targettype> = <version>"