[MacPorts] #56366: protobuf3-cpp fails to compile on OSX 10.8

[MacPorts]

#56366: protobuf3-cpp fails to compile on OSX 10.8
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  Reporter:  letaage        |      Owner:  blair@…
      Type:  defect         |     Status:  closed
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.4.2
Resolution:  fixed          |   Keywords:  mountainlion legacy-os
      Port:  protobuf3-cpp  |
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Comment (by ryandesign):

 Replying to [comment:21 ryandesign]:
 > If it's that it doesn't use a `-stdlib` flag, would `autoreconf`ing
 help? (There are other ports where we do that for that reason.)

 See for example:

 * [2f45cfa8d46e8ac448c4a852289766b72f41b042/macports-ports]
 * [10caa862158710f58ae2db1021a60fd225768380/macports-ports]
 * [17ff20b97ea77403492e1bad7beb153f0e6c8312/macports-ports]

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Ticket URL: <https://trac.macports.org/ticket/56366#comment:22>
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