mxcl/homebrew — pull request #11276 by nandub (2012-03-29 06:55:12+00:00)
Title: Remove depends_on libsgml from io formula

I was able to compile `io` without the libsgml dependency. It looks like the libsgml dependency is not required anymore.

Fixes `io formula` see reference on #11244

Installing head fails with https://gist.github.com/2234332, maybe some one knows how to fix it.