[MacPorts] #64787: shared-mime-info fails to build for ppc64 on Leopard

[MacPorts]

#64787: shared-mime-info fails to build for ppc64 on Leopard
-------------------------------+-------------------------------------
  Reporter:  barracuda156      |      Owner:  (none)
      Type:  defect            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:  2.7.1
Resolution:                    |   Keywords:  powerpc, leopard, ppc64
      Port:  shared-mime-info  |
-------------------------------+-------------------------------------

Comment (by ryandesign):

 It is unusual that it is trying to link with the static library libxml2.a.
 It should be linking with the dynamic library libxml2.dylib. Once that is
 fixed, the undefined symbols should disappear.

 The meson log says the reason is:
 {{{
 Rejected /opt/local/lib/libxml2.dylib, supports ['ppc7400', 'ppc64'] but
 need ppc
 }}}

 It is "normal" for software to build for ppc7400 (G4) when `-arch ppc` is
 used on a system version that does not support G3 processors. Maybe meson
 is not aware of that and needs to be enhanced to deal with it.

-- 
Ticket URL: <https://trac.macports.org/ticket/64787#comment:1>
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