[MacPorts] #60387: Build fails through dependency with clang-7.0 [10.5/PPC]

[MacPorts]

#60387: Build fails through dependency with clang-7.0 [10.5/PPC]
------------------------------+--------------------
 Reporter:  xanda-escuyer     |      Owner:  (none)
     Type:  defect            |     Status:  new
 Priority:  Normal            |  Milestone:
Component:  ports             |    Version:
 Keywords:  leopard, powerpc  |       Port:
------------------------------+--------------------
 We experience build failure because of dependancy lower down the food
 chain:-

 {{{
 Error: clang-7.0 cannot be installed for the configured build_arch 'ppc'
 because it only supports the arch(s) 'i386 x86_64'.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port clang-7.0 failed
 }}}

 Yet looking at the official build report it does not seem that this should
 be a factor:-
 [https://build.macports.org/builders/ports-10.5_ppc_legacy-
 builder/builds/92712]

 Please would you help us with any insight so we can find a solution.
 Thanks.

-- 
Ticket URL: <https://trac.macports.org/ticket/60387>
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