[MacPorts] #48250: py27-horton @2.0.0 New port submission

[MacPorts]

#48250: py27-horton @2.0.0 New port submission
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  Reporter:  yangx59@…   |      Owner:  macports-tickets@…
      Type:  submission  |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.3.3
Resolution:              |   Keywords:
      Port:              |
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Comment (by ryandesign@…):

 Replying to [ticket:48250 yangx59@…]:
 > BTW: In this portfile, I want to use numpy27 +atlas to build numpy with
 atlas, but I don't know how to realize it.

 MacPorts base doesn't support declaring dependencies on variants of ports,
 and we try to discourage attempting to do this. But if you must, you would
 use the require_active_variants procedure from the active_variants 1.1
 portgroup.

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Ticket URL: <https://trac.macports.org/ticket/48250#comment:1>
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