[MacPorts] #65153: nss fails to build for x86_64 on 10.6.8 when forcing the build to use gcc11 instead of the default clang compiler: no such instruction: `pclmulqdq $16, %xmm2, %xmm0'

[MacPorts]

#65153: nss fails to build for x86_64 on 10.6.8 when forcing the build to use gcc11
instead of the default clang compiler: no such instruction: `pclmulqdq $16,
%xmm2,%xmm0'
-------------------------+-------------------------------------------------
  Reporter:              |      Owner:  (none)
  barracuda156           |
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.2
Resolution:              |   Keywords:  x86_64, snowleopard,
      Port:  nss         |  nonstandard_build
-------------------------+-------------------------------------------------

Comment (by barracuda156):

 Replying to [comment:7 kencu]:
 > once again though, MacPorts is set up to use clang on SnowLeopard, which
 works, and there is no expectation or requirement that people who want to
 force their own off-the-mainstream installation paths should expect to
 meet success, or expect anyone else to fix this for them

 The port does not even have a maintainer, and I generally do not expect
 someone to fix things for me. For one thing though, most of the errors I
 report are potentially relevant for others (aside of Rosetta, that no one
 gonna build), so there may be an interest to fix them unrelated to
 assisting with specific ticket. On the other hand, suggestions can make a
 big deal. It is not always obvious what to try, especially when standard
 options were tried and failed.

-- 
Ticket URL: <https://trac.macports.org/ticket/65153#comment:9>
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