fluidsynth: update to 2.2.8, revbump known dependents

[kakuhen]

Description

This closes Trac ticket #63501. This update to fluidsynth introduces API and ABI breakage, compilation of all ports except audacious, lmms, and VLC2 succeeded in local building (with trace mode) using this version of fluidsynth. Here is a summary of changes to dependents.

• audacious-plugins

  • revbump Note: audacious-core fails compilation due to missing the dependency gdk-x11-2.0. This does not appear available on MacPorts. Moreover, the port maintainer states in Trac ticket #63501 to not treat compilation issues "as a blocker" for updating fluidsynth.

• denemo

  • revbump Note: this port successfully compiles when building locally, refer to GitHub ticket #14510

• gstreamer1-gst-plugins-bad

  • revbump

• libVLC2

  • see VLC2 below

• lmms

  • revbump Note: this port fails to compile due to encountering the issue described in Trac ticket #58009; this is NOT related to fluidsynth.

• scummvm

  • revbump

• scummvm-devel

  • revbump

• qsynth

  • revbump

• qtads

  • revbump

• VLC2

  • fix modeline for Emacs
  • revbump
  • remove fluidsynth dependency
  • disable fluidsynth in configuration Note: this port fails to compile locally, but the issue is NOT related to fluidsynth.

As a final note, apply this commit AFTER the pull request in GitHub ticket #15565 is accepted. I decided to not revbump dosbox-x because local testing suggests compatibility with fluidsyndth 2.2.8, and I do not want to introduce a merge conflict when dosbox-x is updated.

Type(s)

• [ ] bugfix
• [ ] enhancement
• [ ] security fix

Tested on

macOS 10.15.7 19H2026 x86_64 Xcode 12.4 12D4e

Verification

Have you

• [x] followed our Commit Message Guidelines?
• [x] squashed and minimized your commits?
• [x] checked that there aren't other open pull requests for the same change?
• [x] referenced existing tickets on Trac with full URL?

[macportsbot]

Notifying maintainers: @mojca for port qsynth, fluidsynth. @RJVB for port qsynth, VLC2, fluidsynth. @Ionic for port audacious-plugins. @ryandesign for port lmms.

[ghost]

I'm posting this comment to notify the necessary patch #15565 has been merged into the ports tree.

[jmroot]

@mojca Any reason not to merge this?