[MacPorts] #41033: cctype functions (e.g. isprint) not defined at link time when using g++ -std=c++11

[MacPorts]

#41033: cctype functions (e.g. isprint) not defined at link time when using g++
-std=c++11
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  Reporter:  schnetter@…  |      Owner:  jeremyhu@…
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.2.1
Resolution:               |   Keywords:
      Port:  gcc48        |
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Comment (by jeremyhu@…):

 Yes, you're going to have to workaround it like that for now if you need
 C++11 support in g++.

 Note that I strongly urge anyone doing C++11 work to use clang++ with
 libc++.  If there is a reason that won't work, let me know.

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Ticket URL: <https://trac.macports.org/ticket/41033#comment:20>
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