[MacPorts] #65630: GraphicsMagick: add debug variant

[MacPorts]

#65630: GraphicsMagick: add debug variant
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  Reporter:  mascguy         |      Owner:  ryandesign
      Type:  enhancement     |     Status:  closed
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.7.2
Resolution:  wontfix         |   Keywords:  debug
      Port:  GraphicsMagick  |
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Comment (by jmroot):

 There is still the valid issue raised in the other ticket that
 GraphicsMagick installs its own SIGSEGV handler when used as a library. Up
 to you if you want to open a ticket for that, here or upstream.

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Ticket URL: <https://trac.macports.org/ticket/65630#comment:3>
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