[MacPorts] #67566: py*-grpcio @1.48.0+_7 does not build

[MacPorts]

#67566: py*-grpcio @1.48.0+_7 does not build
--------------------------+--------------------------
  Reporter:  josephsacco  |      Owner:  emcrisostomo
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.8.1
Resolution:               |   Keywords:
      Port:  grpc         |
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Changes (by mascguy):

 * cc: barracuda156 (added)


Comment:

 This is actually a combination of things - starting with the recent update
 to `re2`, which added `abseil` - plus other things too.

 Regardless, our `grpcio` port is outdated, and Sergey is in the the
 process of creating a PR to update it. The only roadblock was adding cmake
 files for `protobuf3-cpp`, which is now done.

-- 
Ticket URL: <https://trac.macports.org/ticket/67566#comment:2>
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