require 'formula' class Treecc < Formula desc "Aspect-oriented approach to writing compilers" homepage 'http://gnu.org/software/dotgnu/treecc/treecc.html' url 'http://download.savannah.gnu.org/releases/dotgnu-pnet/treecc-0.3.10.tar.gz' sha1 'f905cb535559b0e2d04fa86da14de240f5b1e44f' def install system "./configure", "--prefix=#{prefix}" system "make" bin.install "treecc" end test do system "#{bin}/treecc", "-v" end end