[MacPorts] #59515: [icu] : support building with llvm-ar

[MacPorts]

#59515: [icu] : support building with llvm-ar
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  Reporter:  RJVB         |      Owner:  catap
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:  fixed        |   Keywords:  haspatch
      Port:  icu          |
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Comment (by RJVB):

 Replying to [comment:6 catap]:

 > I've also tested to build it with llvm-ar from clang-11 on Mac OS X 10.6
 > and it works.

 That's surprising, because the llvm-ar version (5.0) I tried it with
 doesn't accept `r -c`. The -c flag is of little interest anyway a priori,
 in which case the fix is very simple. I'll check the other llvm-ar
 versions I have and decide if I propose a patch of a minimum clang version
 to use.

-- 
Ticket URL: <https://trac.macports.org/ticket/59515#comment:7>
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