I get a lot of warnings in xcode I don’t quite understand like the following.
warning: no rule to process file ‘/Users/davidgunnarsson/code/DrumR/Source/Compressor.h’ of type sourcecode.c.h for architecture i386
Pretty much one per sourcefile. What is it about, can I suppress it?
Have you ticked the boxes in Projucer that forces it to try to compile those files? In almost all cases .h files should be added to your project but not actually marked as being compiled.