[MacPorts] #53470: port:audacity build fix (and upgrade for audacity-devel)

[MacPorts]

#53470: port:audacity build fix (and upgrade for audacity-devel)
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  Reporter:  RJVB      |      Owner:  mf2k
      Type:  defect    |     Status:  closed
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:  fixed     |   Keywords:  haspatch maintainer
      Port:  audacity  |
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Comment (by mf2k):

 Replying to [comment:10 RJVB]:
 > "MP3 AND lame" or do you mean "same for the lame library for MP3
 functionality"? I've never seen that one act up but I guess the runtime
 resolution is vulnerable to the same glitches as the FFmpeg resolution.

 Yes, that is what I meant. It was not finding lame automatically when I
 installed it.

 > I don't have commit rights, maybe you could add the following at an
 appropriate location in the Portfile (after the `long_description` seems
 fine):
 >
 > {{{
 > notes "In case Audacity complains about finding FFmpeg or Lame, please
 locate these libraries\
 > under ${prefix}/lib in the Libraries section of the Preferences dialog
 (see\
 >
 http://manual.audacityteam.org/man/installing_and_updating_audacity_on_mac_os_x.html#locate)."
 > }}}

 Will do.

 > BTW, is there any practical difference between declaring a dependency
 with a single `depends_lib` or the pair `depends_build + depends_run`?

 It is pretty much the same. Using `depends_lib` is preferred so it does
 not need to be declared twice.

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Ticket URL: <https://trac.macports.org/ticket/53470#comment:11>
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