I'm using org-babel to enter lilypond code for music typesetting. I had an old version of lilypond from the Ubuntu repos installed in /usr/bin. This worked, but the version was getting old. I installed the latest stable version from the lilypond.org website, and it ended up in /usr/local. I removed (apt-get remove) the repo version. Now when I do ly-tangle, I get:
ly-compile-lilyfile: Searching for program: no such file or directory, /usr/bin/lilypond I tried to "customize-variable" on "ly-compile-lilyfile" but there's no match. How do I change where org looks for this program? Thank you! Steven Arntson