[MacPorts] #63501: fluidsynth: Update to 2.2.x

[MacPorts]

#63501: fluidsynth: Update to 2.2.x
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  Reporter:  szhorvat    |      Owner:  (none)
      Type:  update      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  fluidsynth  |
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Comment (by RJVB):

 What is the situation with all current dependents, will they build against
 2.2.x or are there that may never be updated? In the former case there is
 no reason to introduce a new port.

 In the latter case you'd probably want to make the ports co-installable by
 using sub-prefixes or suffixes. There are plenty of examples on how to do
 this. With fluidsynth you can check `cmake_admin/DefaultDirs.cmake` what
 options there are to control install locations, possibly patch it if you
 prefer to use suffixes.

 It's not the 1st time this project breaks ABI so it'd be a good idea to
 make the most future-proof design decisions here.

-- 
Ticket URL: <https://trac.macports.org/ticket/63501#comment:6>
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