llvm dev - Mar 2008 - [LLVMdev] newbie questions about setting up a new project

I've found part of the problem.  There is a "projects" directory  
(including a "sample" subdirectory) inside the folder where I built  
LLVM, but there is ALSO one inside the llvm-2.2 directory.  And they  
are different.  I was working with the former, which contains no  
source code; the sample project under llvm-2.2 actually includes a  
main.c and sample.h, and generally makes a lot more sense.  (The one  
in my build directory didn't even have an "include" folder; I
created
that based on the docs, but now I see I was barking up the wrong tree  
all along.)

So, in such a situation where LLVM was not built in its own source  
directory, which "projects" folder should be used for my own projects?

Thanks,
- Joe