[MacPorts] #30778: science/xmedcon sysgcc variant breaks portfile

[MacPorts]

#30778: science/xmedcon sysgcc variant breaks portfile
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 Reporter:  rmstonecipher@…             |       Owner:  jameskyle@…           
     Type:  defect                      |      Status:  new                   
 Priority:  Normal                      |   Milestone:                        
Component:  ports                       |     Version:  2.0.1                 
 Keywords:                              |        Port:  xmedcon               
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 The sysgcc variant exists solely to allow +universal building; variants
 selected by default conflict with +universal in a manner which breaks the
 portfile entirely for users with +universal in variants.conf.[[br]][[br]]
 I would propose deleting the sysgcc variant and making the following
 substitution in the logic which currently fails to resolve the conflict
 between +universal and default behavior:
 {{{
    -if {![variant_isset gcc43] && ![variant_isset sysgcc]} {
    +if {![variant_isset gcc43] && ![variant_isset universal]} {
 }}}

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Ticket URL: <https://trac.macports.org/ticket/30778>
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