[MacPorts] #31475: gnuradio: update to 3.4.1

[MacPorts]

#31475: gnuradio: update to 3.4.1
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 Reporter:  axeljaeger@…               |       Owner:  michaelld@…           
     Type:  update                     |      Status:  new                   
 Priority:  Normal                     |   Milestone:                        
Component:  ports                      |     Version:  2.0.3                 
 Keywords:                             |        Port:  gnuradio              
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Comment(by michaelld@…):

 Yes, they were installed by previous versions of the meta-port. For
 example, gnuradio-mblock was installed by the 3.2 meta-port version, but
 was removed in 3.3 and hence isn't in that version.  I think the various
 audio interfaces were merged in 3.4, so there will be just a "gnuradio-
 audio" instead of "gnuradio-audio-FOO"; might be the same for vocoders in
 3.4 already, or they might be in the 3.5 release (I know they have already
 been merged in the master).  For these (where they have been merged), I
 like your suggestion of using "replaced_by gnuradio-audio". For those that
 were removed, they do not work with the current GNU Radio master, but they
 should still work as stand-alone using the older version of GNU Radio --
 though admittedly they might also conflict with more recent gnuradio-*
 ports (I haven't tried, and nobody has complained to the best of my
 knowledge).  It might be time to just mark all the older ports as
 "replaced_by" and see if anyone complains :)

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Ticket URL: <https://trac.macports.org/ticket/31475#comment:6>
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