File baselibs.conf of Package SDLmm

libSDLmm-0_1-8
  provides "SDLmm-<targettype> = <version>"
  obsoletes "SDLmm-<targettype> <= <version>"
libSDLmm-devel
  requires -libSDLmm-<targettype>
  requires "libSDLmm-0_1-8-<targettype> = <version>"