[MacPorts] #52699: cmake portgroup version 1.1

[MacPorts]

#52699: cmake portgroup version 1.1
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  Reporter:  mkae         |      Owner:  mkae
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  cmake        |
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Comment (by RJVB):

 Which is what the patch does (`cmake.set_osx_architectures` is true by
 default; set it to false to disable CMAKE_OSX_ARCHITECTURES).

 Let's just leave it at my current implementation then, and thus leave it
 up to port developers to add the appropriate arch flag(s) for their ports
 to build correctly. For a moment I had a doubt whether we needed to do
 something different in the case a port want to build, say, in 32bit on a
 64bit host, but there's something to say for making that the port's
 responsibility.

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Ticket URL: <https://trac.macports.org/ticket/52699#comment:12>
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