[MacPorts] #50057: pulseaudio @6.0_9 error: expected specifier-qualifier-list before 'AudioDeviceIOProcID'

[MacPorts]

#50057: pulseaudio @6.0_9 error: expected specifier-qualifier-list before
'AudioDeviceIOProcID'
-----------------------------+---------------------
  Reporter:  4625khz.mail@…  |      Owner:  Ionic
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.3.4
Resolution:                  |   Keywords:  powerpc
      Port:  pulseaudio      |
-----------------------------+---------------------

Comment (by Ionic):

 Replying to [comment:11 kencu]:
 > gcc6 or gcc7 on ppc can't cross compile, so we disabled universal builds
 in the cxx11 1.1 PortGroup.

 Ah, right, FSF GCC can't do that easily. That's why I normally prefer
 clang, but if it's not working correctly on `ppc`, there's nothing we can
 do.
 In this case, it's even more important to disable the universal variant
 whenever `ppc` might be used.
 [[br]][[br]]

 > gcc7 has 4 x as many failures on PPC in testing, so we've all agreed to
 stick with gcc6 for now.
 Okay, that's a good argument.
 [[br]][[br]]

 What's the situation on 10.4 `i386`? Does it build successfully even
 without modifications in the non-universal case? Does it fail in the
 universal case?

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Ticket URL: <https://trac.macports.org/ticket/50057#comment:12>
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