[MacPorts] #65519: librecad-devel @2.2.0-20220607-rc4: builds failing on some macOS releases; unable to find SDK

[MacPorts]

#65519: librecad-devel @2.2.0-20220607-rc4: builds failing on some macOS releases;
unable to find SDK
---------------------------------+----------------------
  Reporter:  mascguy             |      Owner:  mascguy
      Type:  defect              |     Status:  assigned
  Priority:  Normal              |  Milestone:
 Component:  ports               |    Version:  2.7.2
Resolution:                      |   Keywords:
      Port:  librecad-devel qt5  |
---------------------------------+----------------------

Comment (by kencu):

 root of the issue seems to be that if the user has Xcode installed, and
 MacPorts sets the DEVELOPER_DIR to the CLTs directory, then xcrun is
 broken.

 {{{use_xcode yes}}} forces MacPorts to set the DEVELOPER_DIR to Xcode, and
 xcrun is unbroken.

 I think ...

-- 
Ticket URL: <https://trac.macports.org/ticket/65519#comment:3>
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