[MacPorts] #68340: go @1.17.13_0: environment variables for olders macOS versions cause bash to print "wrong substitution" and thus compiles fail.

[MacPorts]

#68340: go @1.17.13_0: environment variables for olders macOS versions cause bash
to print "wrong substitution" and thus compiles fail.
------------------------+--------------------
  Reporter:  garoffoli  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:
      Port:  go         |
------------------------+--------------------

Comment (by RobK88):

 P.S.  The sample code above will not help you at this time.  There is
 another problem!  The legacy `go` compiler that runs on Lion, Mtn Lion etc
 is now completely broken.

 See https://trac.macports.org/ticket/68700

-- 
Ticket URL: <https://trac.macports.org/ticket/68340#comment:8>
MacPorts <https://www.macports.org/>
Ports system for macOS