[MacPorts] #64086: graphviz-gui and graphviz-gui-devel @2.49.3 fail to build on macOS 12.1 beta (21C5039b) with Xcode 13.2 beta (13C5066c)

[MacPorts]

#64086: graphviz-gui and graphviz-gui-devel @2.49.3 fail to build on macOS 12.1
beta (21C5039b) with Xcode 13.2 beta (13C5066c)
---------------------------+--------------------
  Reporter:  thomasleaute  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.1
Resolution:                |   Keywords:
      Port:  graphviz-gui  |
---------------------------+--------------------

Comment (by thomasleaute):

 Replying to [comment:6 ryandesign]:
 > Also, check what `xcode-select -p` reports. If it does not show the path
 to your Xcode, use `xcode-select` to select the correct path.

 {{{
 % xcode-select -p
 /Library/Developer/CommandLineTools
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/64086#comment:8>
MacPorts <https://www.macports.org/>
Ports system for macOS