I’m updating a program, a VST/AU host, that I last worked on February 2018 (and it worked fine then). I’m trying to update it to support VST3. I’m on a Mac. I updated my JUCE repo to be the dev version as of April 4 and built Projucer version 5.4.3. In the audio processors module of my project I unchecked VST and checked VST3. I changed the Global Paths VST3 Library reference to point to ~/JUCE/modules/juce_audio_processors/format_types/VST3_SDK.
When I build I get a bunch of errors saying it can’t find things like Steinberg::Vst::kSpeakerACN0, etc.
Can anyone tell me what I’m doing wrong?
Note that I expect to have to update my own code in some way for VST3 but I can’t get past the above errors.