require "formula" class Chgems < Formula desc "chroot for Ruby gems" homepage "https://github.com/postmodern/chgems#readme" url "https://github.com/postmodern/chgems/archive/v0.3.2.tar.gz" sha1 "73775a7d57e61ca895ae11cebc028f1ab8150977" head "https://github.com/postmodern/chgems.git" def install system "make", "install", "PREFIX=#{prefix}" end end