[MacPorts] #65887: clang-15 builds for multiple archs even without the universal variant which fails

[MacPorts]

#65887: clang-15 builds for multiple archs even without the universal variant which
fails
-------------------------+-----------------------
  Reporter:  ryandesign  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.2
Resolution:              |   Keywords:  elcapitan
      Port:  llvm-15     |
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Comment (by cjones051073):

 Compilers are a bit different to regular ports, in that its normal for a
 single platform build of a compiler to support targeting multiple
 architectures. So the above is actually expected, its normal for the
 compiler to support targeting i386, within a x86_64 build of the compiler,
 to support cross compilation.

 The question then is how to reconcile this with the use of legacy-
 support..

 Note though, its not clear if the message above is a red-herring for
 legacy-support, as it anyway doesn't provide
 `__dyld_get_shared_cache_range`. The warning is just saying its ignored
 the static lib, not that it would actually have helped.

-- 
Ticket URL: <https://trac.macports.org/ticket/65887#comment:1>
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