mxcl/homebrew — pull request #17341 by bmatheny (2013-01-27 17:54:54+00:00)
Title: Fix vim builds with rbenv/rvm

I've found that if I build vim against my rvm/rbenv installed ruby I end up with a symbol stripped version of vim that segfaults on start. Overwriting the stripped version with an unstripped version keeps vim happy. This probably isn't the best way to address the issue, but it's simple and fixes it for me.