[root@localhost abs]# urpmi libSDL1.2-devel
The following packages can't be installed because they depend on packages
that are older than the installed ones:
libggi2-devel-2.1.1-2mdv2007.0
libSDL1.2-devel-1.2.11-3mdv2007.0
Continue installation anyway? (Y/n) y
The package(s) are already installed
[root@localhost abs]#