require 'formula' class Jemalloc < Formula homepage 'http://www.canonware.com/jemalloc/download.html' url 'http://www.canonware.com/download/jemalloc/jemalloc-3.1.0.tar.bz2' sha1 '048ec5e761b732fb09d76793bcec7e79b86cbdc6' def install system "./configure", "--disable-debug", "--prefix=#{prefix}" system "make install" end end