[MacPorts] #69875: libgcc7 build failed (MacOS Big Sur)

[MacPorts]

#69875: libgcc7 build failed (MacOS Big Sur)
----------------------+--------------------
  Reporter:  clegra   |      Owner:  (none)
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.9.3
Resolution:           |   Keywords:
      Port:  libgcc7  |
----------------------+--------------------

Comment (by ryandesign):

 That output shows that emacs installed successfully, and that you already
 had xfig and gcc7 installed, and they are broken, and you are being
 invited to rebuild them. Note that the check for broken ports happens
 after you install any port and does not mean that those broken ports are
 related to the port you just installed.

 It doesn't really matter why gcc7 is broken since we already know it is
 not compatible with your OS and cannot be built on your OS so you should
 uninstall it.

 As for why xfig is broken and whether it will build on your OS, I don't
 know. We had successful builds on the buildbot on all OS versions so you
 should try to rebuild it and report any problems you encounter.

-- 
Ticket URL: <https://trac.macports.org/ticket/69875#comment:6>
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