[MacPorts] #59832: cmake 3.16.0: does not build on PPC Mac OS X 10.5.8, "Bus Error"

[MacPorts]

#59832: cmake 3.16.0: does not build on PPC Mac OS X 10.5.8, "Bus Error"
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  Reporter:  timishimuni  |      Owner:  michaelld
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.6.2
Resolution:               |   Keywords:  leopard
      Port:  cmake        |
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Comment (by kencu):

 we've been working on this issue in this ticket #59706 as well. For now,
 all I have for you is to roll back to libgcc7 7.4.x by activating that
 version like this:
 {{{
 sudo port activate libgcc7
 }}}
 and pick the previous one.

 The gcc7/libgcc7 update to 7.5.0 has been very problematic so far, and we
 may need to roll this back. It has nothing to do with `cmake` I believe,
 as the same error occurs with other software, eg. `dvisvgm`.

 I think it has something to do with damaged `locale` support in darwin, as
 this has been known to be problem for a long time, but I don't have a fix
 for it.

 Interestingly, it is not occurring on Tiger for me....

-- 
Ticket URL: <https://trac.macports.org/ticket/59832#comment:4>
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