[MacPorts] #63561: dav1d +universal: meson: error: unrecognized arguments: --host=aarch64-apple-darwin20.6.0

[MacPorts]

#63561: dav1d +universal: meson: error: unrecognized arguments: --host=aarch64
-apple-darwin20.6.0
-----------------------------+------------------------
  Reporter:  johanmattssonm  |      Owner:  ctreleaven
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.7.1
Resolution:                  |   Keywords:
      Port:  dav1d           |
-----------------------------+------------------------

Comment (by kencu):

 > The only ports I can see with this code block are glib2 and glib2-devel.

 Yeah, this block was mine so I cribbed it from there, but some others have
 a variation of it I believe, and somewhere recently I saw a much more
 elegant version, but I don't recall where ATM. Any port that uses meson,
 muniversal, and then someone tries to build universal cross-arch does this
 (afaik).

 > If this is a shortcoming of meson, should we not add this block to the
 meson portgroup rather than patching port by port?

 Or maybe a shortcoming of muniversal. Sounds like a great PR, sure, once
 someone gets it nailed down.

-- 
Ticket URL: <https://trac.macports.org/ticket/63561#comment:6>
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