"Tutorial: Create a basic Audio/MIDI plugin, Part 1: Setting up": built-in plug-in host project build error

[ed95]

OK. What is the JUCE_PLUGINHOST_VST setting set to in the juce_audio_processors module?

If you’ve set it to enabled then you’ll need a copy of the VST2 SDK as that isn’t included with JUCE anymore (see this thread).