[MacPorts] #72163: eigen3 @3.4.0_1+blas+gcc5+universal: can't read "universal_archs_to_use": no such variable

[MacPorts]

#72163: eigen3 @3.4.0_1+blas+gcc5+universal: can't read "universal_archs_to_use":
no such variable
-------------------------+----------------------
  Reporter:  ar-an-ribe  |      Owner:  eborisch
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.10.5
Resolution:              |   Keywords:
      Port:  eigen3      |
-------------------------+----------------------

Comment (by eborisch):

 Not quite sure what to make of this. The portfile
 [https://github.com/macports/macports-
 ports/blob/2454f8fd911451bdc77e805b2716cdbef88bd477/math/eigen3/Portfile#L115
 explicitly checks] to see if ''universal_archs_to_use'' it exists:
 {{{#!tcl
 pre-destroot {
     set build_suffix {}
     if {![info exists universal_archs_to_use]} {
         lappend build_suffix ""
     } else {
         set dash "-"
         foreach arch ${universal_archs_to_use} {
             lappend build_suffix ${dash}${arch}
         }
     }
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/72163#comment:2>
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