[MacPorts] #46791: Octave @3.8.2_4 compile error on OSX 10.9.5

[MacPorts]

#46791: Octave @3.8.2_4 compile error on OSX 10.9.5
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  Reporter:  mail@…  |      Owner:  michaelld@…
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.3.3
Resolution:          |   Keywords:
      Port:  octave  |
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Comment (by michaelld@…):

 OK. It seems like your install has an extra "features.h" hanging around
 and accessible by Apple's clang. I've checked my various installs, and I
 think this file is for libstdc++ only (which is provided by GCC; not part
 of clang).

 I'm still trying various build options to see if I can get octave to fail
 when using libc++ and macports clang 3.6 ... but my computer is running
 10.8 & so it's likely to not have the same issues as yours.

 In the meantime, if you want to look around for that header you might find
 something interesting. You can always do the "hammer" method:
 {{{
 sudo find / -name features.h
 }}}

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Ticket URL: <https://trac.macports.org/ticket/46791#comment:13>
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