[MacPorts] #58290: port lint should check sub-ports

[MacPorts]

#58290: port lint should check sub-ports
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 Reporter:  reneeotten   |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  base         |    Version:
 Keywords:  lint         |       Port:
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 At the moment, when doing a {{{port lint <portname>}}} it does not check
 the possible sub-ports (as far as I can tell). I am specifically
 interested in this for Python ports, where ideally it should check all the
 {{{pyXY-<portname>}}} sub-ports. I think it would be good to add this
 because it would catch missing {{{pyXY}}} dependencies that now slip
 through the cracks.

 If this is deemed a good idea I am happy to take a look at it (and perhaps
 some other "port lint" related, open tickets at the same time). I am not
 sure though whether my current {{{tcl}}} knowledge is sufficient, so I'll
 probably need some guidance.

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Ticket URL: <https://trac.macports.org/ticket/58290>
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