[MacPorts] #56605: wrong detection of g++ compiler in portconfigure.tcl

[MacPorts]

#56605: wrong detection of g++ compiler in portconfigure.tcl
-----------------------+--------------------
  Reporter:  devernay  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  base      |    Version:  2.5.1
Resolution:            |   Keywords:
      Port:            |
-----------------------+--------------------

Comment (by kencu):

 Thank you Fred for helping me sort out why my ports now seem to be
 building against `macports-libstdc++` instead of `libc++` on `10.6.8 /
 libc++`

-- 
Ticket URL: <https://trac.macports.org/ticket/56605#comment:2>
MacPorts <https://www.macports.org/>
Ports system for macOS