require 'formula' class Syck < Formula url 'http://cloud.github.com/downloads/indeyets/syck/syck-0.70.tar.gz' homepage 'https://wiki.github.com/indeyets/syck/' md5 '198f925b4ed7fe04a182c35014498634' def install fails_with_llvm system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking" system "make install" end end