[MacPorts] #64890: ffmpeg: samba4 dependency

[MacPorts]

#64890: ffmpeg: samba4 dependency
----------------------------+---------------------
  Reporter:  jpmelko        |      Owner:  mascguy
      Type:  defect         |     Status:  closed
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.7.2
Resolution:  fixed          |   Keywords:
      Port:  ffmpeg samba4  |
----------------------------+---------------------

Comment (by mascguy):

 Replying to [comment:8 mouse07410]:
 > Note that neither {{{ffmpeg}}} nor {{{Mplayer}}} ports list {{{samba}}}
 (either 3 or 4) as a dependency - either build or library dependency:

 Bear in mind that Samba comes into play when `ffmpeg` is installed with
 variant `+gpl3`. As for `mplayer`, that occurs when variant `+smb` is
 selected.

 So, you'll need to enable the appropriate variant when checking a port, to
 see the dependency.

 In any case, relative to a better fix, we might be able to switch to a
 path-style dep for Samba wvwrywhere. But I'll first need to test the other
 dependents, to see whether Samba 4 works elsewhere too.

 In the interim, I'll update `ffmpeg` to do so, and eliminate the `samba3`
 variant.

-- 
Ticket URL: <https://trac.macports.org/ticket/64890#comment:9>
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