[MacPorts] #43440: Add modpython to ZNC port

[MacPorts]

#43440: Add modpython to ZNC port
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  Reporter:  michi.schwarz@…  |      Owner:  mfeiri@…
      Type:  enhancement      |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:
Resolution:                   |   Keywords:
      Port:  znc              |
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Comment (by michi.schwarz@…):

 I agree to your comment about the variant's name. Setting the compiler to
 `gcc-4.8` is a leftover from my attempt to get the port to compile at all
 with `modpython` enabled. It seems that clang doesn't like some code in
 the generated SWIG bindings but I sure hope that switching to GCC isn't
 actually necessary to enable this variant.

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Ticket URL: <https://trac.macports.org/ticket/43440#comment:2>
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