[MacPorts] #74194: glib2 fails to upgrade on Mac OS10.15

[MacPorts]

#74194: glib2 fails to upgrade on Mac OS10.15
------------------------+----------------------
  Reporter:  lpagani91  |      Owner:  mascguy
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.12.5
Resolution:             |   Keywords:
      Port:  glib2      |
------------------------+----------------------

Comment (by isolated-matrix):

 Replying to [comment:11 lpagani91]:
 > Finally, I renamed my /opt/local to a different name and reinstalled
 macports 2.12.5 from scratch and all install problems have disappeared.
 Only the pyopencl remains pending (#74263) and the xemacs launch failure
 (#68245).
 Did you have to reinstall all of your ports as well?

-- 
Ticket URL: <https://trac.macports.org/ticket/74194#comment:12>
MacPorts <https://www.macports.org/>
Ports system for macOS