[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 noreply at macports.org
Tue May 10 15:42:21 UTC 2022


#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 kencu):

 regarding nss's build idiosyncrasies... no argument. Software should be
 well designed and have toggles for things that might not be broadly
 compatible.

 My experience with taking such issues upstream is -- spotty. People are
 busy. If their code "coverage" encompasses the systems that are commonly
 in use, they are moving on to new features and bug fixes rather than
 adding support for ancient systems.

 But it varies. Feel free to find the upstream for nss and open an issue
 with them!

-- 
Ticket URL: <https://trac.macports.org/ticket/65153#comment:13>
MacPorts <https://www.macports.org/>
Ports system for macOS


More information about the macports-tickets mailing list