[MacPorts] #45268: icu @53.1_1 +universal: icu-config differs and cannot be merged

[MacPorts]

#45268: icu @53.1_1 +universal: icu-config differs and cannot be merged
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  Reporter:  nerdling  |      Owner:  macports-tickets@…
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.3.99
Resolution:            |   Keywords:
      Port:  icu       |
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Comment (by kencu):

 still trying to sort out what {{{icu-config --host}}} should return for a
 multi-arch icu librsry.

 {{{
 --host: In which system the generated program will run.
 }}}

 but there is not just one. There are multiple responses available. Should
 it return multiple system values? That might indeed make the most sense.

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Ticket URL: <https://trac.macports.org/ticket/45268#comment:40>
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