[MacPorts] #53194: clang: have -stdlib=libstdc++ refer to MacPorts libstdc++

[MacPorts]

#53194: clang: have -stdlib=libstdc++ refer to MacPorts libstdc++
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  Reporter:  MarcusCalhoun-Lopez  |      Owner:  jeremyhu@…
      Type:  enhancement          |     Status:  new
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:
Resolution:                       |   Keywords:
      Port:  clang-3.9            |
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Comment (by jeremyhu):

 The goal with the clang toolchains (as opposed to gcc toolchains) is to be
 as compatible with the host as possible.  As such, I don't intend to have
 -stdlib=libstdc++ refer to the MacPorts-provided libstdc++.

 I would be willing to do something like -stdlib=macports-libstdc++  What
 do you think about that?

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Ticket URL: <https://trac.macports.org/ticket/53194#comment:1>
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