[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 raimue):

 Changing just this one line will not help much, as the installed ports
 also store the platform information in the registry and will all be
 considered outdated. I guess the real fix would be not to store the Linux
 kernel version in `os_major`, but I am also not sure what else to use.

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Ticket URL: <https://trac.macports.org/ticket/58497#comment:1>
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