This seems a suggestion that goes in the direction of fragmentation... it would become a PITA to maintain for people not using Projucer.
I have another idea: do you think it would work if the single solution were composed of just:
- A project that builds the shared code
- Another project (just one) that builds all the plug-in formats as different targets? (each format should in reality be
splitted in two targets, one for Debug and the other for Release building)
I am not using Projucer myself for plug-in projects, so I cannot test this myself.
EDIT: I am getting old, I totally forgot that I posted more or less the same suggestion in this same thread back in February, and even in better detail: https://forum.juce.com/t/multi-target-project-exporters/20807/5?u=yfede
Unfortunately, then the discussion diverged and my post never got acknowledged.