[MacPorts] #62426: libc++: using a newer libc++ to build software on older macos systems

[MacPorts]

#62426: libc++: using a newer libc++ to build software on older macos systems
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  Reporter:  kencu        |      Owner:  kencu
      Type:  enhancement  |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  libcxx       |
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Comment (by kencu):

 Next will be to sort out how to do this using the dylibs instead of static
 linking libc++, and then to see if we can build entire ports against this
 newer libc++ and have them actually work in the wild.

 See <https://libcxx.llvm.org/docs/UsingLibcxx.html#getting-started> for
 more.

 The CPP filessystem example used above comes from here
 <https://www.bfilipek.com/2017/08/cpp17-details-filesystem.html>

-- 
Ticket URL: <https://trac.macports.org/ticket/62426#comment:4>
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