[MacPorts] #34907: Failed installation of gcc48 +gfortran breaks earlier gfortran builds

[MacPorts]

#34907: Failed installation of gcc48 +gfortran breaks earlier gfortran builds
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 Reporter:  rouson@…           |       Owner:  macports-tickets@…                   
     Type:  defect             |      Status:  new                                  
 Priority:  High               |   Milestone:                                       
Component:  ports              |     Version:  2.1.1                                
 Keywords:                     |        Port:                                       
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Comment(by rouson@…):

 P.S. In case it helps, the aforementioned behavior happens on a machine
 with Snow Leopard (OS X 10.6.8).  (I successfully built gcc48 +gfortran
 about two weeks ago on a machine with Lion.)  Running "sudo port update
 outdated" fixes my gcc46 and gcc47 builds on my Snow Leopard machine.  I'm
 hesitant to attempt a re-installation of gcc48 in case it breaks the gcc46
 and gcc47 builds again.  Any advice in this regard would be very much
 appreciative.  There are new features in gfortran 4.8 that I'd like to
 access.

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Ticket URL: <https://trac.macports.org/ticket/34907#comment:1>
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