[MacPorts] #63479: emacs{, -app}-devel+nativecomp @20210910: configure fails when gcc10 is also installed

[MacPorts]

#63479: emacs{,-app}-devel+nativecomp @20210910: configure fails when gcc10 is also
installed
-------------------------------------------+----------------------
  Reporter:  amake                         |      Owner:  drkp
      Type:  defect                        |     Status:  accepted
  Priority:  Normal                        |  Milestone:
 Component:  ports                         |    Version:
Resolution:                                |   Keywords:
      Port:  emacs-devel, emacs-app-devel  |
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Comment (by drkp):

 Interesting that the config script actually checks if MacPorts is
 installed and essentially does a `port installed gcc*` in order to look
 for libgccjit. At any rate, it breaks if there's more than one gcc port
 installed. I have a patch and I'll send it upstream.

-- 
Ticket URL: <https://trac.macports.org/ticket/63479#comment:3>
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