[MacPorts] #54997: OpenCoarray “Variant gcc6 conflicts with gcc7”

[MacPorts]

#54997: OpenCoarray “Variant gcc6 conflicts with gcc7”
-----------------------+-------------------------
 Reporter:  gallafent  |      Owner:
     Type:  defect     |     Status:  new
 Priority:  Normal     |  Milestone:
Component:  ports      |    Version:
 Keywords:             |       Port:  OpenCoarray
-----------------------+-------------------------
 Following error hit when performing a periodic cleanup …

 {{{
 $ sudo port -f clean --all OpenCoarrays
 Error: OpenCoarrays: Variant gcc6 conflicts with gcc7
 Error: Unable to open port: Error evaluating variants
 }}}

 I assume that this is something to do with this in the Portfile, and that
 GCC7 must now be the default, hence the conflict …


 {{{
 if {![variant_isset gcc6]} {
     default_variants +gcc6
 }
 }}}

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Ticket URL: <https://trac.macports.org/ticket/54997>
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