[MacPorts] #64440: nspr fails to build for ppc+ppc64 on 10.5.8

[MacPorts]

#64440: nspr fails to build for ppc+ppc64 on 10.5.8
---------------------------+-------------------------------------
  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.1
Resolution:                |   Keywords:  PowerPC, Leopard, ppc64
      Port:  nspr          |
---------------------------+-------------------------------------

Comment (by ryandesign):

 Yup, the code in that file is:
 {{{
 #ifdef __i386__
 #define _PR_SI_ARCHITECTURE "x86"
 #elif defined(__x86_64__)
 #define _PR_SI_ARCHITECTURE "x86-64"
 #elif defined(__ppc__)
 #define _PR_SI_ARCHITECTURE "ppc"
 #elif defined(__arm__)
 #define _PR_SI_ARCHITECTURE "arm"
 #elif defined(__aarch64__)
 #define _PR_SI_ARCHITECTURE "aarch64"
 #else
 #error "Unknown CPU architecture"
 #endif
 }}}
 No ppc64 listed. If you can come up with a patch that works, you can
 submit it to the developers of nspr, and we can add it to MacPorts.

-- 
Ticket URL: <https://trac.macports.org/ticket/64440#comment:1>
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