Mesa-17.1 depends on libunwind with multilib support, hence this stabilization request. 1.2.1 hasn't been in the tree long, but it only contains trivial fixes over 1.2, which has been in the tree since February. Please stabilize.
Mistakenly added alpha@ and @sparc, which have no keywords.
ia64 stable
arm stable
ppc/ppc64 done
amd64/x86 stable
hppa stable (thanks to Rolf Eike Beer) Last arch. Closing.