[MacPorts] #57855: py27-cairo: Add ucs4 variant

[MacPorts]

#57855: py27-cairo: Add ucs4 variant
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  Reporter:  sharris40   |      Owner:  (none)
      Type:  defect      |     Status:  closed
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:  wontfix     |   Keywords:
      Port:  py27-cairo  |
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Changes (by jmroot):

 * status:  new => closed
 * resolution:   => wontfix


Comment:

 I'm pretty sure this applies to all extension modules that do anything
 with strings. Variants aren't a good fit for this problem because having a
 particular variant selected in the python27 port doesn't force that
 variant to be selected in its dependents, nor vice versa. Making
 UCS4-flavoured subports of python27 and all ports that install extension
 modules would be a lot more trouble than it's worth IMO. I wouldn't go so
 far as to remove the variant from python27 entirely as some have
 suggested, but putting a big warning on it makes sense.

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Ticket URL: <https://trac.macports.org/ticket/57855#comment:1>
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