Another #451744 blocker.
*** This bug has been marked as a duplicate of bug 468884 ***
*** Bug 468884 has been marked as a duplicate of this bug. ***
this has to be resolved by version bump
erm, wrong bug
+ 29 Sep 2013; Julian Ospald <firstname.lastname@example.org> linphone-3.5.2.ebuild,
+ fix automake-1.13 warnings wrt #468808