This week, glibc-2.25 was stabilized. The stable version of yp-tools is still 2.12-r1, and this version can't be installed on systems with glibc-2.25, because header files were removed in glibc 2.25. See #603302. Please stabilize net-nds/yp-tools-4.2.2. Version 4.2.2 can be installed on systems with glibc-2.25 without problems.
Tests don't compile on stable: bug #625686 Can we fix or disable those first?
An automated check of this bug failed - the following atom is unknown: net-nds/yp-tools-4.2.2 Please verify the atom list.
In the meantime, package was bumped to 4.2.2-r1
As tests don't seem to have a chance to compile I've disabled them in https://bugs.gentoo.org/636328#c8
An automated check of this bug succeeded - the previous repoman errors are now resolved.
ia64 stable
Stable on amd64
x86 stable
Stable on alpha.
ppc64 stable
hppa stable
ppc stable Last arch. Closing.