[MacPorts] #57071: texlive-bin does not build on 10.5 Leopard Intel with gcc6

[MacPorts]

#57071: texlive-bin does not build on 10.5 Leopard Intel with gcc6
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  Reporter:  kencu        |      Owner:  drkp
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  texlive-bin  |
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Comment (by kencu):

 So the reason this is happening is the `cxx11 1.1` PortGroup forces `gcc6`
 on 10.4 and 10.5 to support PPC (which is appropriate). On 10.4 and 10.5
 Intel, however, you can build up to clang-3.8 and clang-3.9 respectively,
 and these compilers work perfectly well.

 I'm not really inclined to tweak the `cxx11 1.1` PG any further for
 something like this. Perhaps the 1 person in million who runs into this
 might stumble across this ticket and build it with clang-3.9.

 I'll try gcc7 on Intel; maybe that will work, and if so, it would be
 easier to tweak.

-- 
Ticket URL: <https://trac.macports.org/ticket/57071#comment:2>
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