[MacPorts] #62954: snappy: @1.1.9: buildbot failures for macOS 10.8 through 10.14

[MacPorts]

#62954: snappy: @1.1.9: buildbot failures for macOS 10.8 through 10.14
----------------------+---------------------
  Reporter:  mascguy  |      Owner:  mascguy
      Type:  defect   |     Status:  closed
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:  fixed    |   Keywords:
      Port:  snappy   |
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Comment (by mascguy):

 Replying to [comment:15 reneeotten]:
 > I am sorry, it did build fine for me locally and there wasn't any
 indication the CMakeList.txt or any changelog that would indicate
 something wouldn't work as expected (it just states it needs C++11, which
 is being requested in the Portfile).
 >
 > It would have been useful to add a comment in the Portfile not to update
 it with a link to that discussion once encountered. It would have been
 caught by the CI as well, so probably I'll just go that route when
 updating a `nomaintainer` port - didn't do that this time as I expected no
 problems....

 No worries.

 I included some brief comments in the 2nd commit, mentioning the two
 issues encountered. Let me know if those are enough, otherwise I can add
 more detail.

-- 
Ticket URL: <https://trac.macports.org/ticket/62954#comment:16>
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