[MacPorts] #15127: Upgrade of R port to version 2.7.0.

[MacPorts]

#15127: Upgrade of R port to version 2.7.0.
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  Reporter:  konis at stats.ox.ac.uk  |       Owner:  macports-tickets at lists.macosforge.org
      Type:  enhancement           |      Status:  new                                  
  Priority:  Normal                |   Milestone:  Port Updates                         
 Component:  ports                 |     Version:  1.6.0                                
Resolution:                        |    Keywords:                                       
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Comment (by ryandesign at macports.org):

 The port builds fine with gcc43 (for me on 10.4.11 PPC) so I propose to
 allow the user to select gcc43 or gcc42. I suggest that gcc43 should be
 the default since that is the latest stable version of gcc.

 The various R libraries link with many more other libraries than are
 declared as dependencies in the port. I suggest including all those
 libraries in the dependency list. Alternately, you could add configure
 arguments to instruct R not to link with those other libraries, if that's
 preferred.

 I'll attach a text file showing what R links with, and a suggested patch
 for the portfile. Let me know what you think.

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Ticket URL: <http://trac.macosforge.org/projects/macports/ticket/15127#comment:2>
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