[MacPorts] #64528: x265 fails to build for ppc on 10.6.8 (Rosetta): error: unrecognized command line option "-march=i686"

[MacPorts]

#64528: x265 fails to build for ppc on 10.6.8 (Rosetta): error: unrecognized
command line option "-march=i686"
---------------------------+-------------------------------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.1
Resolution:                |   Keywords:  powerpc, snowleopard, rosetta
      Port:  x265          |
---------------------------+-------------------------------------------

Comment (by barracuda156):

 Does anyone know correct syntax for this?

 {{{
 if(DEFINED OVERRIDE_SYSTEM_PROCESSOR)
 set(CMAKE_SYSTEM_PROCESSOR ${OVERRIDE_SYSTEM_PROCESSOR})
 endif()
 }}}

 On 10.6 PPC `x265` just builds with no changes to port file. So the only
 problem is that on 10.6.8 X86 gets forced by Cmake.
 Macports has this patch quoted above, however adding `configure.env-append
 OVERRIDE_SYSTEM_PROCESSOR="POWER"` does not help.

-- 
Ticket URL: <https://trac.macports.org/ticket/64528#comment:3>
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