[MacPorts] #63622: openssl3: buildbot failures related to AVX-512 instruction set

[MacPorts]

#63622: openssl3: buildbot failures related to AVX-512 instruction set
---------------------+----------------------
 Reporter:  mascguy  |      Owner:  mascguy
     Type:  defect   |     Status:  assigned
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:  avx      |       Port:  openssl3
---------------------+----------------------
 This port is failing to build on various buildbots, with errors related to
 use of the AVX-512 instruction set:

 {{{
 crypto/bn/libcrypto-lib-rsaz-avx512.o crypto/bn/rsaz-avx512.s
 crypto/bn/rsaz-avx512.s:36:2: error: instruction requires: AVX-512 ISA
 AVX-512 VL ISA
  vpxord %ymm0,%ymm0,%ymm0
  ^
 crypto/bn/rsaz-avx512.s:37:2: error: instruction requires: AVX-512 ISA
 AVX-512 VL ISA
  vmovdqa64 %ymm0,%ymm1
  ^
 crypto/bn/rsaz-avx512.s:38:2: error: instruction requires: AVX-512 ISA
 AVX-512 VL ISA
  vmovdqa64 %ymm0,%ymm16
  ^
 crypto/bn/rsaz-avx512.s:39:2: error: instruction requires: AVX-512 ISA
 AVX-512 VL ISA
  vmovdqa64 %ymm0,%ymm17
  ^
 }}}

 https://build.macports.org/builders/ports-10.10_x86_64-builder/builds/157530/steps
 /install-port/logs/stdio

 https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/156162/steps
 /install-port/logs/stdio

 https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/125294/steps
 /install-port/logs/stdio

 This is occurring with Xcode Clang, and is fixable with an appropriate
 blacklist. A commit to follow shortly.

-- 
Ticket URL: <https://trac.macports.org/ticket/63622>
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