On Sat, Feb 01, 2020 at 05:05:34PM +0000, Peter Maydell wrote: > Our official OSX support policy covers the last two released versions. > Currently that is 10.14 and 10.15. We also may work on older versions, but > don't guarantee it. > > In commit 50290c002c045280f8d in mid-2019 we introduced some uses of > CLOCK_MONOTONIC which incidentally broke compilation for pre-10.12 OSX > versions (see LP:1861551). We don't intend to fix that, so we might > as well drop the code in ui/cocoa.m which caters for pre-10.12 > versions as well. (For reference, 10.11 fell out of Apple extended > security support in September 2018.)
Added to UI patch queue. thanks, Gerd