[MacPorts] #66603: eigen3-devel: supported_archs noarch calls for Clang on Rosetta

[MacPorts]

#66603: eigen3-devel: supported_archs noarch calls for Clang on Rosetta
---------------------------+--------------------
  Reporter:  barracuda156  |      Owner:  kencu
      Type:  defect        |     Status:  closed
  Priority:  Normal        |  Milestone:
 Component:  base          |    Version:  2.8.0
Resolution:  fixed         |   Keywords:
      Port:  eigen3        |
---------------------------+--------------------

Comment (by barracuda156):

 Replying to [comment:6 jmroot]:
 > In [changeset:"15270571ab178ddff693fbd722163fe1d638ed55/macports-base"
 15270571ab178ddff693fbd722163fe1d638ed55/macports-base] (master):
 > {{{
 > #!ConfigurableCommitTicketReference repository="macports-base"
 revision="15270571ab178ddff693fbd722163fe1d638ed55"
 > get_compiler_fallback: use build_arch as fallback
 >
 > configure.build_arch may be empty for e.g. noarch ports, some of which
 > still use a compiler at build time.
 >
 > Fixes: https://trac.macports.org/ticket/66603
 > }}}

 Thank you!

-- 
Ticket URL: <https://trac.macports.org/ticket/66603#comment:7>
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