require 'formula' class Libtiff < Formula homepage 'http://www.remotesensing.org/libtiff/' url 'http://download.osgeo.org/libtiff/tiff-4.0.2.tar.gz' sha256 'aa29f1f5bfe3f443c3eb4dac472ebde15adc8ff0464b83376f35e3b2fef935da' option :universal depends_on :x11 def install ENV.universal_binary if build.universal? system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end