[MacPorts] #62959: py-grpcio: various buildbot failures

[MacPorts]

#62959: py-grpcio: various buildbot failures
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  Reporter:  mascguy         |      Owner:  mascguy
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  grpc py-grpcio  |
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Comment (by kencu):

 Replying to [comment:18 mascguy]:
 > As for the MacOS 10.6 issue (error: invalid argument '-std=c++11' not
 allowed with 'C'), it looks like this port is building with Clang 9. So
 we're already using a modern compiler, and blacklisting won't help.
 (Unless I'm missing something.)
 >
 > Any thoughts on this peculiarity?

 Newer compilers are ever more strict, and don't let you get away with
 incorrect building lines.

 There is another error after that std=c++11 error anyway, WRT to strnlen,
 which shouldn't happen as it seems this port is using legacysupport, so
 that needs looking into too, once time is no longer an important thing and
 lifespans are into the hundreds of years :>

-- 
Ticket URL: <https://trac.macports.org/ticket/62959#comment:19>
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