 
            On Mon Oct 20 19:46:23 2025 +0000, Michael Stefaniuc wrote:
Hmm, I looked at the release notes for 2.4.3 and subsequent releases in 2.4.x and those don't mention the C++ requirement. The build documentation https://github.com/FluidSynth/fluidsynth/wiki/BuildingWithCMake mentions
Starting with fluidsynth 2.5.0, a C++11 compliant compiler will be required.
Replying to myself as Nicolay pointed me to the thread https://github.com/FluidSynth/fluidsynth/discussions/1682#discussioncomment-... *sigh*