See the tracker for explanation
+*unixODBC-2.3.2-r1 (06 Nov 2014) + + 06 Nov 2014; Ian Stakenvicius (_AxS_) <axs@gentoo.org> + +unixODBC-2.3.2-r1.ebuild, -unixODBC-2.3.2.ebuild: + Fixed libltdl / libtool multilib dep, bug 528298 Note, leaving bug open because the libtool dep should be dropped at some point; likely after libltdl-2.4.3 goes stable.