[MacPorts] #39975: root: Add --enable-cxx11 when using libc++

[MacPorts]

#39975: root: Add --enable-cxx11 when using libc++
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  Reporter:  jfcaron@…    |      Owner:  jeremyhu@…
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.2.0
Resolution:  fixed        |   Keywords:
      Port:  root         |
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Comment (by jfcaron@…):

 Replying to [comment:24 jonesc@…]:
 > Did you manage to test this ? ROOT 5.34.12 is likely to be released soon
 (to fix amongst over things some residual OSX 10.9 issues) and I would
 like to include this patch in that update, at the same time.
 >
 > If you didn't managed, if you could upload a simple test case I can just
 run, to this ticket, I can try it myself on my OSX10.9 machine.
 >
 > Chris

 I did try to test it but ended up breaking various other ports in the
 process.  Not knowing whether I was not testing properly or whether it was
 a problem with the patch, and needing to get work done on the next
 weekday, I reinstalled MacPorts from the package and reinstalled my ports.
 A simple test would be to create a file macro.C with the following
 contents:

 #include <vector>

 void macro(void)
 { vector<int> v = {4,5,6}; }

 Then at the command line, do: root -l macro.C+

 Jean-François

-- 
Ticket URL: <https://trac.macports.org/ticket/39975#comment:27>
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