[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
-------------------------------------+----------------------
  Reporter:  kencu                   |      Owner:  kencu
      Type:  enhancement             |     Status:  assigned
  Priority:  Normal                  |  Milestone:
 Component:  ports                   |    Version:
Resolution:                          |   Keywords:
      Port:  libcxx macports-libcxx  |
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Comment (by mascguy):

 Ken, I used the recipe you provided, essentially verbatim. However, since
 Mame doesn't use CMake, things aren't always as straightforward as they
 otherwise would be.

 I'm verifying that the new compiler and linker flags are truly being used
 everywhere during the Mame build. Stay tuned.

-- 
Ticket URL: <https://trac.macports.org/ticket/62426#comment:37>
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