[MacPorts] #58619: libgcc fails on leopard ppc boostrap-lean

[MacPorts]

#58619: libgcc fails on leopard ppc boostrap-lean
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  Reporter:  rmottola  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  leopard powerpc
      Port:  libgcc7   |
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Comment (by kencu):

 libgcc7 needs some work, I'm afraid.

 7.5.0 does build for me on 10.4 and 10.5 PPC when I last did it. However,
 libgcc7 7.5.0 is unusable anyway, and will crash randomly due to ABI
 errors. So you're going to be using the last 7.4.x version of libgcc7/gcc7
 for the forseeable future anyway.

 And I'm not sure about 10.5 Intel i386 just now -- the build is failing
 there for me, probably because of the changes we made to cctools {{{as}}}
 to force it to use clang. Last I tried it, disabling all clang versions on
 10.5 Intel did allow gcc7 to build through.

-- 
Ticket URL: <https://trac.macports.org/ticket/58619#comment:3>
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