One of the nicer things of programming with Common Lisp and the combination of Emacs / Slime is, that you can jump quickly to the source of builtin or your own functions with
M+..
I can't get this to work however, for sbcl's builtin functions. I have the package sbcl-source
installed, but as you can see from this screenshot:
If I choose the definition I want to visit (the buffer to the right) it only opens a empty buffer with the (correct) filename I wanted to see.
How can I get the correct behaviour?
Edit: I had the exact same problem with 13.04/12.10. However, when using Arch Linux, this works flawlessly.
Edit: According to this post I added the sbcl-source path to my sbclrc. slime-xref is pointing to the correct file, but when I try to visit the desired function, I still only get an empty buffer.