[MacPorts] #52210: libsdl2 can build on 10.6, but instructions a bit vague

[MacPorts]

#52210: libsdl2 can build on 10.6, but instructions a bit vague
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  Reporter:  kenneth.f.cunningham@…  |      Owner:  jmr@…
      Type:  defect                  |     Status:  new
  Priority:  Low                     |  Milestone:
 Component:  ports                   |    Version:  2.3.4
Resolution:                          |   Keywords:
      Port:  libsdl2                 |
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Comment (by kenneth.f.cunningham@…):

 I guess my only point with this ticket was that I saw you had already done
 the work in the portfile to screen for 10.6, and then to file check for
 the 10.7SDK to see if libSDL2 should build -- and I thought you were
 trying to tell people what they had to do to make it work, but figured you
 might make the message a little more direct for us slower folk. -- K

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Ticket URL: <https://trac.macports.org/ticket/52210#comment:4>
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