require 'formula' class Ilmbase < Formula homepage 'http://www.openexr.com/' url 'http://download.savannah.gnu.org/releases/openexr/ilmbase-2.0.1.tar.gz' sha1 'bfa62519094413f686c6f08c5923b47a10eea180' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end