[MacPorts] #69200: poppler fails to build - missing charconv on some systems

[MacPorts]

#69200: poppler fails to build - missing charconv on some systems
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  Reporter:  rmottola  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  legacysupport,leopard
      Port:  poppler   |
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Comment (by rmottola):

 Replying to [comment:15 kencu]:
 > the difference between gcc and clang is the way libgcc cascades…
 >
 > libgcc12 depends on libgcc13.
 >
 > libgcc11 depends on libgcc 12.
 >
 > etc. It’s a nightmare for building gcc 5, 6, or 7….

 It is a little bit tangent to poppler, we should have a separate
 discussion. I don't know about this "chain".

 I'd gradually try to use gcc8 without jumping and not add all gcc version
 up to gcc13, but just "good ones".
 Convenience for compilers is good. Just right now I am struggling that
 ArcticFox compiles but crashes with newer compiler versions, so having the
 choice is useful.

 There are better / more used compiler versions. E.g. I am not interested
 in gcc5, it has been used very little in Linux/BSD world. I try gcc 4.8,
 6.x, 8.x.... in general it is the even numbers.

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Ticket URL: <https://trac.macports.org/ticket/69200#comment:16>
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