I've got a plugin set to: VST, AAX but not VST3.
I get the linker target set to aaxplugin, and then the post build commands copies this to a .vst3 file. There's no .dll output that I was expecting for VST2.4. Is that deliberate? I realise it's all the same binary and I can just fix it with a script - but I don't understand why I'm getting this output.
Skimming the introjucer source code I wonder if there isn't a feature in there for creating a DLL when you're also creating an AAX plugin.
I also have a .jucer file which is adding duplicate files for everything in juce_audio_plugin_client to the root of my project. I can't spot anything mad in the configuration.