Recently members of Digikam forum found that there is a recent update in a user repo that did exactly that, built a libkexiv2 against libexiv2-14 and even posted all the packages related (kipi-plugins, etc) in the same repo. This is what it should have been done in KDE:EXTRA and packaging Digikam 4.11 requesting to have libexiv2-14 installed instead of libexiv2-13. For the users that cannot wait for this to be done, we have this repo with the job done properly: http://download.opensuse.org/repositories/home:/NicoK:/branches:/KDE:/Extra/openSUSE_13.2/ add it and update your digikam, libkexiv2-11, libexiv2-14, kipi-plugins etc. Thanks for Remco that found this repo as well a NicoK for doing it right.