[MacPorts] #65471: libgcc12: rev-upgrade fails due to missing libiconv

[MacPorts]

#65471: libgcc12: rev-upgrade fails due to missing libiconv
-----------------------+--------------------
  Reporter:  kencu     |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:
      Port:  libgcc12  |
-----------------------+--------------------

Comment (by cjones051073):

 `libasan.8` is new in gcc12, the previous gcc supplied `lib asan.6` (No, I
 have no idea what happened to v 7)...

 I see the same, the new dep.

 {{{
 Oberon ~/Projects/MacPorts/ports > otool -L
 /opt/local/lib/libgcc/libasan.8.dylib
 /opt/local/lib/libgcc/libasan.8.dylib:
         @rpath/libasan.8.dylib (compatibility version 9.0.0, current
 version 9.0.0)
         @rpath/libstdc++.6.dylib (compatibility version 7.0.0, current
 version 7.30.0)
         /opt/local/lib/libiconv.2.dylib (compatibility version 9.0.0,
 current version 9.1.0)
         @rpath/libgcc_s.1.1.dylib (compatibility version 1.0.0, current
 version 1.1.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 1311.100.3)
 Oberon ~/Projects/MacPorts/ports > otool -L
 /opt/local/lib/libgcc/libasan.6.dylib
 /opt/local/lib/libgcc/libasan.6.dylib:
         /opt/local/lib/libgcc/libasan.6.dylib (compatibility version
 7.0.0, current version 7.0.0)
         /opt/local/lib/libgcc/libstdc++.6.dylib (compatibility version
 7.0.0, current version 7.29.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 1311.100.3)
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/65471#comment:2>
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