[MacPorts] #67222: clang-13 @13.0.1_3 does not build on 10.11.6 (El Capitan)

[MacPorts]

#67222: clang-13 @13.0.1_3 does not build on 10.11.6 (El Capitan)
------------------------+--------------------
  Reporter:  snowflake  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.8.99
Resolution:             |   Keywords:
      Port:  clang-13   |
------------------------+--------------------

Old description:

> Confirmed by the buildbots:
>
> https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/216803
>
> I did not spot any errors, but there was this warning just before the
> build giving up:
>
> {{{
> ld: warning: object file (/opt/local
> /lib/libMacportsLegacySupport.a(macports_legacy_os_unfair_lock.o)) was
> built for newer OSX version (10.11) than being linked (10.10)
> }}}

New description:

 Confirmed by the buildbots:

 https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/216803

 I did not spot any errors, but there was this warning just before the
 build giving up:

 {{{
 ld: warning: object file
 (/opt/local/lib/libMacportsLegacySupport.a(macports_legacy_os_unfair_lock.o))
 was built for newer OSX version (10.11) than being linked (10.10)
 }}}

--

Comment (by ryandesign):

 I would be more concerned about:
 {{{
 ld: object file
 /opt/local/lib/libMacportsLegacySupport.a(macports_legacy_os_unfair_lock.o)
 was built for different x86_64 sub-type (3) than link command line (8) for
 architecture x86_64h
 }}}
 So the question is why is it trying to build for x86_64h?

-- 
Ticket URL: <https://trac.macports.org/ticket/67222#comment:2>
MacPorts <https://www.macports.org/>
Ports system for macOS