[MacPorts] #29185: py27-odbc @2.1.8 Add iODBC variant

[MacPorts]

#29185: py27-odbc @2.1.8 Add iODBC variant
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 Reporter:  stevemcc@…            |       Owner:  macports-tickets@…                   
     Type:  enhancement           |      Status:  new                                  
 Priority:  Normal                |   Milestone:                                       
Component:  ports                 |     Version:  1.9.2                                
 Keywords:                        |        Port:  py27-odbc                            
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 Following the php5-odbc Portfile, I added separate variants for unixodbc
 and iodbc.  The default variant is +unixodbc, and it uses the same
 setup.py.patch file from before.  The +iodbc variant works without any
 patches, because the default setup.py does libraries.append('iodbc') on
 darwin platforms.

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Ticket URL: <https://trac.macports.org/ticket/29185>
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