[MacPorts] #56922: Libgcc7 @7.3.0_1 fails to build on PPC Tiger, Mac OS X 10.4.11, because comparison of stages 2 and 3 fails

[MacPorts]

#56922: Libgcc7 @7.3.0_1 fails to build on PPC Tiger, Mac OS X 10.4.11, because
comparison of stages 2 and 3 fails
-------------------------+--------------------
  Reporter:  ballapete   |      Owner:  (none)
      Type:  defect      |     Status:  closed
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.5.3
Resolution:  worksforme  |   Keywords:  tiger
      Port:  libgcc7     |
-------------------------+--------------------

Comment (by leavenode):

 My build of libgcc7 7.5.0 on Tiger has been stuck at this exact point for
 the last 12 hours, which seems excessive. Should I continue to let it run?

 I have stacks of disk space, 65GB+, but it's an eMac, topped out at 1GB of
 RAM. I wonder if that's the issue?

 Process "sh" is still running around +/-40%. Total build time so far is
 48hours. Am I worrying too soon?

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Ticket URL: <https://trac.macports.org/ticket/56922#comment:80>
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