[MacPorts] #42872: cmake PortGroup: don't add -I${prefix}/include to CXXFLAGS

[MacPorts]

#42872: cmake PortGroup: don't add -I${prefix}/include to CXXFLAGS
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  Reporter:  mojca@…  |      Owner:  macports-tickets@…
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  clhep    |
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Comment (by mojca@…):

 Yes, I'm aware of the difference between the port and the PortGroup, but
 `cmake` is the closest tag / description one can use. Unless we introduce
 a convention of how to tag the tickets related to PortGroups (say,
 `cmake-1.0.tcl` or `group_cmake` or maybe even changing the category from
 "ports" to "groups"), using '`cmake`' in the port field is the most
 reasonable approach I can think of. After all, the maintainer of the port
 should to some extent also try to address tickets closely related to the
 PortGroup, so using the closest relative doesn't seem too problematic to
 me.

 If we remove the tag `cmake`, please suggest another tag. Using `clhep` in
 the port field is just as wrong (or even more wrong).

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Ticket URL: <https://trac.macports.org/ticket/42872#comment:11>
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