require 'formula' class Gflags < Formula url 'http://google-gflags.googlecode.com/files/gflags-1.3.tar.gz' homepage 'http://code.google.com/p/google-gflags/' md5 '6da3d3b9cd82c222b521ae686b6cfa8b' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end