[MacPorts] #65157: ghc @9.2.2 error on 10.6.8: dyld: Symbol not found: _environ, expected in: /opt/x86_64/lib/libMacportsLegacySystem.B.dylib

[MacPorts]

#65157: ghc @9.2.2 error on 10.6.8: dyld: Symbol not found: _environ, expected in:
/opt/x86_64/lib/libMacportsLegacySystem.B.dylib
---------------------------+---------------------------------
  Reporter:  barracuda156  |      Owner:  essandess
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.2
Resolution:                |   Keywords:  x86_64, snowleopard
      Port:  ghc           |
---------------------------+---------------------------------

Comment (by barracuda156):

 Replying to [comment:5 kencu]:
 > things have changed somewhat since I last spent time on this, I notice,
 in legacysupport.
 >
 > It is possible that legacysupport might be further enhanced to allow the
 upstream ghc binary to work on 10.6.8, for example adding a compat
 function for {{{__environ}}}.
 >
 > That would make things much simpler if it worked out!

 I am very much eager to help with this, if you advise me where to look. I
 need some knowledge on how things are to be done with `legacysupport`.
 There are cases outside of `ghc` where we would want stuff to be added for
 support of PPC and older Intel.

-- 
Ticket URL: <https://trac.macports.org/ticket/65157#comment:6>
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