[MacPorts] #35045: Don't warn about missing XCode when only Command Line Tools For XCode are installed

[MacPorts]

#35045: Don't warn about missing XCode when only Command Line Tools For XCode are
installed
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  Reporter:  schwern@…    |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  closed
  Priority:  Low          |  Milestone:
 Component:  base         |    Version:  2.1.1
Resolution:  duplicate    |   Keywords:
      Port:               |
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Comment (by prohtex):

 This really needs to be fixed. I am a developer and do not want the full
 Xcode package eating up 8gb on my laptop. I have always installed only the
 Command Line Tools package and have used thousands of ports. None have
 failed to build without Xcode. I see this message nearly every day echoed
 over and over in Terminal. If anybody has a workaround I'd love to know
 it. The arguments for leaving this in are specious.

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Ticket URL: <https://trac.macports.org/ticket/35045#comment:17>
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