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

[MacPorts]

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

 * Attachment "main_2.log" added.

 Log file compiling with clang-5.0 installed

-- 
Ticket URL: <https://trac.macports.org/ticket/56366>
MacPorts <https://www.macports.org/>
Ports system for macOS