I would like to generate the tags for LLVM sources to be used by emacs. I noticed that there is a tags target that can be specified to make to generate the tags file. It appears that the rules for this target are generated only with the specification of --with-tags option to configure script. However, I get the following errors respectively when I specify --with-tags or --with-tags=TAGS option to configure.
configure: error: Unsupported tag name: yes
configure: error: Unsupported tag name: TAGS
What am I missing?
Thanks for any help.