require 'formula' class Ilmbase < Formula homepage 'http://www.openexr.com/' url 'https://github.com/downloads/openexr/openexr/ilmbase-1.0.3.tar.gz' sha1 '20597d2a27e3b580e0972576e6b07bf4836b5dc6' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end