I have used the Introjucer to create audio plugins, but it creates a set of files in the Juce Library Code directory and duplicates in the Juce AU Wrapper subdirectory. It's been giving me linker errors all evening in XCode 6.x , how can i resolve this? Is it a tweak inside Introjucer or is it a case of modifying the file in XCode? I did manage to build by deleting the JUCE AU Wrapper directory but that seems like the wrong move...
You don't need to have the old Apple CoreAudio files any more - the introjucer will sort all that out for you if you re-save and re-build. Maybe you've added your own references in the project to the Apple files or something?
Thankyou Jules, I deleted all JUCE files, removed the CoreAudio folder from XCode, securely emptied the trash can, re-cloned JUCE from git, built the Introjucer for OSX 10.9 and then followed the tutorial. I've now been able to build the tutorial.