[MacPorts] #49108: CMake Portgroup: use a custom CMAKE_BUILD_TYPE

[MacPorts]

#49108: CMake Portgroup: use a custom CMAKE_BUILD_TYPE
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  Reporter:  rjvbertin@…  |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.4
Resolution:               |   Keywords:  haspatch
      Port:               |
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Comment (by rjvbertin@…):

 Modified attachment diff: I've change the `pre-configure` block according
 to my comments above.

 Seems to work as intended now; both pure CMake ports and KDE4 ports build
 with the flags configured either by default or through commandline use of
 `configure.optflags`.

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Ticket URL: <https://trac.macports.org/ticket/49108#comment:4>
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