[MacPorts] #49299: akonadi build fails after qt4-mac update

[MacPorts]

#49299: akonadi build fails after qt4-mac update
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  Reporter:  jwhowse4@…  |      Owner:  nicos@…
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.3.4
Resolution:              |   Keywords:
      Port:  akonadi     |
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Comment (by jwhowse4@…):

 Replying to [comment:4 michaelld@…]:
 > Do you have MacPorts gcc48 or newer installed? I think gcc5 is pretty
 much the standard by now for your OS. Could you try the following:
 > {{{
 > sudo port clean akonadi
 > sudo port install akonadi configure.compiler=macports-gcc-5
 > }}}
 > (or "macports-gcc-4.8" for that version).
 >
 > If I recall, the default build on OS X 10.8 is to use libstdc++, which
 (for better or worse) when using clang as the compiler also uses Apple's
 installed gcc 4.2 C++ stuff. Which is not really c++0x compliant. Moving
 to using a reasonably modern GCC should do the trick here, I think. Should
 not really matter if qt4-mac was built using c++11 (+cxx11) or not.

 On my system the build using macports-gcc-5 fails but a build using
 macports-gcc-4.9 succeeds.  I do not have gcc-4.8 installed currently.  If
 you like I can attach the error log for the gcc-5 build later today.

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Ticket URL: <https://trac.macports.org/ticket/49299#comment:6>
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