require 'formula' class Libantlr3c < Formula homepage 'http://www.antlr3.org' url 'http://www.antlr3.org/download/C/libantlr3c-3.4.tar.gz' sha1 'faa9ab43ab4d3774f015471c3f011cc247df6a18' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end