Steps needed for M1 compatibility

[daniel]

But when you build from Xcode, you need to make sure to select “Build for all Macs” instead of “Build for my Mac”.

Also for AAX you need to disable ARM for time being, see the other threads about AAX:

How to add values for Excluded Architectures from Projucer?

Unless/until Avid gives us native M1 (arm) support, we really need to be able to exclude AAX from building with it. The only way I can see to do that currently is to have two separate .jucer projects, one for AAX only (without arm support) and one for VST3+AU (with arm support), each of which generates its own Xcode project (in separate sub-folders). That’s especially true if using a build system like ours, which simply executes xcodebuild with the “all” configuration. With over 15 plugins to up…

And if you need external libraries it becomes easily complicated…