[MacPorts] #62027: qt5-qtwebkit fails to build on Big Sur 11.1 with Apple silicon

[MacPorts]

#62027: qt5-qtwebkit fails to build on Big Sur 11.1 with Apple silicon
---------------------------+---------------------------------
  Reporter:  dfleck        |      Owner:  MarcusCalhoun-Lopez
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.6.4
Resolution:                |   Keywords:  bigsur arm64
      Port:  qt5-qtwebkit  |
---------------------------+---------------------------------

Comment (by jhoyt4):

 Thanks!

 That tells me the compiler isn't picking up the header file that delcares
 PGSHIFT - probably because Apple moved it from "mach/vm_param.h" to
 "mach/i386/vm_param.h" and "mach/arm/vm_param.h" - bu arm has no value
 included.  Instead we now find PGSHIFT in "arm/param.h".

 This may also mean a lot more to do in the background to get qtwebkit up
 and running - but let's try this as a first attempt to fix.

 Here's a patch file that ::hopefully:: adds arm/param.h to the include
 list and switched over to PGSIZE.

 There's a good chance this patch will fail as well as I added if
 statements to check for CPU(ARM64) - I may have guessed the architecture
 label incorrectly.

-- 
Ticket URL: <https://trac.macports.org/ticket/62027#comment:30>
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