require 'formula' class Gflags < Formula url 'http://google-gflags.googlecode.com/files/gflags-1.6.tar.gz' homepage 'http://code.google.com/p/google-gflags/' sha1 '3901cbc03fdfec0ae661502e0314ac88f339d95e' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end