The provided package is a Fedora package, which doesn't work on Suse. Suse and Fedora use different wxGTK packages which are not compatible (fedora has compatibility to wxGTK2.4 enabled suse not).
So building it yourself is the only way at the moment for suse users. Lieven (killerbot) wants to provide suse builds in future. But you need time to get into the whole packaging stuff.