[MacPorts] #37479: apple-gcc42: update to 4.2.4

[MacPorts]

#37479: apple-gcc42: update to 4.2.4
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  Reporter:  tobias.netzel@…  |      Owner:  jeremyhu@…
      Type:  update           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:
Resolution:                   |   Keywords:
      Port:  apple-gcc42      |
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Comment (by jeremyhu@…):

 apple-gcc42 is provided in order to provide this compiler for the corner
 cases that still need it and no longer have it in Xcode.  It's not meant
 to be a current production compiler.  If we were to update it to 4.2.4,
 would we then provide apple-gcc47 and update it to the latest gcc-4.7.x?
 I don't see the benefit.  I'd rather you just update gcc47 to use the
 apple driver-driver.

 If you are looking for a good production compiler, you should use
 clang-3.2 or gcc46.

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Ticket URL: <https://trac.macports.org/ticket/37479#comment:5>
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