[MacPorts] #24096: add java and python variants to libsvm port

[MacPorts]

#24096: add java and python variants to libsvm port
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 Reporter:  singingwolfboy@…             |       Owner:  febeling@…           
     Type:  enhancement                  |      Status:  new                  
 Priority:  Normal                       |   Milestone:                       
Component:  ports                        |     Version:  1.8.2                
 Keywords:                               |        Port:  libsvm               
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 libsvm comes with a Java jar file and a Python interface, but the current
 port file doesn't install either of these. I have added java and python
 variants to this port, so that users can choose to install them through
 macports. (Patch is attached to this ticket.)

 I'm not sure what to set for default_variants. I figured that everyone
 would have Java installed through Mac OS X, but not everyone would have
 Python 2.6 installed through macports, so I only set the java variant to
 be on by default.

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Ticket URL: <http://trac.macports.org/ticket/24096>
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