mxcl/homebrew — pull request #15840 by thefloweringash (2012-11-04 04:10:34+00:00)
Title: ctags: Apply patch to fix invalid use of const.

This restores compatibility with llvm for me. I'd appreciate someone verifying it :-)

There are many upstream bug reports for this issue, I've commented with the patch (https://gist.github.com/4010022) on one such report (https://sourceforge.net/tracker/?func=detail&aid=3247256&group_id=6556&atid=106556).