[MacPorts] #63677: libgcc11 11.2.0_1 fails to build on Monterey

[MacPorts]

#63677: libgcc11 11.2.0_1 fails to build on Monterey
------------------------+-------------------------------
  Reporter:  jwhowarth  |      Owner:  Knapoc <Knapoc@…>
      Type:  defect     |     Status:  reopened
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.7.99
Resolution:             |   Keywords:
      Port:  libgcc11   |
------------------------+-------------------------------

Comment (by astroboylrx):

 It seems there was an fix mentioned in #63691 and `port selfupdate` leads
 to different error during `make`:

 {{{
 Comparing stages 2 and 3
 warning: gcc/cc1obj-checksum.o differs
 warning: gcc/cc1objplus-checksum.o differs
 Bootstrap comparison failure!
 gcc/tree-ssa-operands.o differs
 gcc/tree-ssanames.o differs
 gcc/ipa-inline.o differs
 gcc/tree-ssa-pre.o differs
 ...
 }}}

 Any suggestions other than putting library outside /opt/local to
 /usr/local? Thanks in advance.

-- 
Ticket URL: <https://trac.macports.org/ticket/63677#comment:13>
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