[MacPorts] #63229: libsndfile @1.0.31_1: error: immintrin.h: No such file or directory

[MacPorts]

#63229: libsndfile @1.0.31_1: error: immintrin.h: No such file or directory
-------------------------+---------------------------
  Reporter:  kencu       |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:  leopard tiger
      Port:  libsndfile  |
-------------------------+---------------------------

Comment (by evanmiller):

 Builds OK here with gcc-4.2 on PPC. It looks like there are/were similar
 issues with {{{libsdl2_net}}} and friends. Right now the auxiliary SDL2
 libraries completely blacklist GCC (see commit
 65a407c6d754f20c0972fdd8f43f6af093757771), which isn't too helpful on PPC.

 I wonder if this would be a candidate for a CompilerSelection flag to
 correctly handle the logic across compilers and platforms (blacklist
 gcc3/4 on Intel/universal, clang < 211, and nothing on PPC).
 {{{compiler.intrinsics yes}}} or something like that.

-- 
Ticket URL: <https://trac.macports.org/ticket/63229#comment:1>
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