[MacPorts] #52663: libcxxabi patch to update to 3.9.0

[MacPorts]

#52663: libcxxabi patch to update to 3.9.0
-------------------------------------+--------------------------------
 Reporter:  ken.cunningham.webuse@…  |      Owner:  macports-tickets@…
     Type:  submission               |     Status:  new
 Priority:  Normal                   |  Milestone:
Component:  ports                    |    Version:  2.3.4
 Keywords:                           |       Port:
-------------------------------------+--------------------------------
 builds and installs libcxxabi 3.9.0.

 because we're not using cmake, we need to delete the unwanted exception
 source file.

 to help out Jeremy for someday when this bubbles up to the top of the
 list.

-- 
Ticket URL: <https://trac.macports.org/ticket/52663>
MacPorts <https://www.macports.org/>
Ports system for the Mac operating system