Please consider dev-libs/ucommon-5.2.2-r3 for stabilization on amd64, ppc and x86.
If you agree, please CC: arches.
Arches, please stabilize =dev-libs/ucommon-5.2.2-r3 .
Target KEYWORD is amd64 ppc ppc64 and x86
A part of bug 438354, the rest is ok in both amd64 and x86.
stable ppc ppc64
x86 stable, thanks Vicente. Last arch, closing