[MacPorts] #35172: boost @ 1.50 - Error Building boost

[MacPorts]

#35172: boost @ 1.50 - Error Building boost
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 Reporter:  notinmyhead@…          |       Owner:  adfernandes@…           
     Type:  defect                 |      Status:  new                     
 Priority:  Normal                 |   Milestone:                          
Component:  ports                  |     Version:  2.1.1                   
 Keywords:                         |        Port:  boost                   
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Comment(by adfernandes@…):

 Thanks for attaching the log! I've verified that the entire build is done
 with the MacPorts `gcc-4.7`, and... for some reason, the wrong intrinsics
 are being used.

 The answer appears from some ARM work that has not been needed for a
 while. I have no idea why this would crop up on 10.6.8 even with an older
 Xcode (3.2.6). There's a StackOverflow answer
 [http://lists.boost.org/Archives/boost/2008/04/135597.php here]
 referencing a `boost`
 [http://lists.boost.org/Archives/boost/2008/04/135597.php mailing list]
 answer.

 Hmm... now to figure out just when and where this patch is needed. I'm
 guessing on 10.6 and earlier, regardless of compiler?

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Ticket URL: <https://trac.macports.org/ticket/35172#comment:13>
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