[MacPorts] #58497: Don't check os_major on Linux

[MacPorts]

#58497: Don't check os_major on Linux
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  Reporter:  yan12125     |      Owner:  (none)
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  base         |    Version:
Resolution:               |   Keywords:
      Port:               |
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Comment (by mojca):

 At the moment one probably still needs two different portindex files to be
 generated on the server, and it might be that all ports will be rebuilt as
 they contain a hardcoded version in the binary archives. So maybe this
 needs to be changed at other locations, or handled in some different way.

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Ticket URL: <https://trac.macports.org/ticket/58497#comment:7>
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