[MacPorts] #70676: gmic-lib: Unable to upgrade on Mtn Lion - fatal error: use of undeclared identifier 'AT_FDCWD'

[MacPorts]

#70676: gmic-lib: Unable to upgrade on Mtn Lion - fatal error: use of undeclared
identifier 'AT_FDCWD'
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  Reporter:  RobK88                   |      Owner:  Ken <21211439+kencu@…>
      Type:  defect                   |     Status:  reopened
  Priority:  Normal                   |  Milestone:
 Component:  ports                    |    Version:  2.10.1
Resolution:                           |   Keywords:  mtnlion
      Port:  gmic-lib legacy-support  |
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Comment (by fhgwright):

 Since this seems to be an issue with the proper use of `legacy-support`
 rather than `legacy-support` itself, it seems reasonable to remove
 `legacy-support` from the blame list.

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Ticket URL: <https://trac.macports.org/ticket/70676#comment:16>
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