[MacPorts] #70207: c-ares @1.30.0_0: fatal error: 'os/availability.h' file not found

[MacPorts]

#70207: c-ares @1.30.0_0: fatal error: 'os/availability.h' file not found
-------------------------+-------------------------------------------------
  Reporter:              |      Owner:  tobypeterson
  sambthompson           |
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.9.3
Resolution:              |   Keywords:  mountainlion mavericks yosemite
      Port:  c-ares      |  elcapitan
-------------------------+-------------------------------------------------

Comment (by barracuda156):

 Replying to [comment:10 sambthompson]:
 > Replying to [comment:9 tobypeterson]:
 > > that isn't ideal considering that c-ares does have the occasional CVE.
 (Most recent one was just this February.)
 > Agreed. Upstream haven't (yet) rejected the report but are engaging with
 it (and the other issue affecting even earlier OS versions), so would hope
 to still get a fixed 1.30.1.
 > EDIT: Fixed upstream. Hopefully there's a point release soon.

 The build _is_ fixed, but unfortunately it is unusable at the moment, at
 least with `curl`.

 I will work with upstream to have it fixed.

-- 
Ticket URL: <https://trac.macports.org/ticket/70207#comment:11>
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