[MacPorts] #52616: curl: poll() broken on Sierra

[MacPorts]

#52616: curl:  poll() broken on Sierra
--------------------------+--------------------------
 Reporter:  ctreleaven@…  |      Owner:  ryandesign@…
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.3.4
 Keywords:  sierra        |       Port:  curl
--------------------------+--------------------------
 Happend to come across this upstream bug report:

 https://github.com/curl/curl/issues/1057

 Summary:  implementation of poll() is broken in Sierra such that 100% of a
 core will be consumed in certain (common) scenarios where poll() should be
 waiting quietly for data to arrive.

 Further discussion:

 https://daniel.haxx.se/blog/2016/10/11/poll-on-mac-10-12-is-broken/

-- 
Ticket URL: <https://trac.macports.org/ticket/52616>
MacPorts <https://www.macports.org/>
Ports system for the Mac operating system