require 'formula' class Qhull < Formula url 'http://www.qhull.org/download/qhull-2010.1-src.tgz' homepage 'http://www.qhull.org/' md5 'e64138470acdeb18f752a0bc2a11ceb4' def install cd "./src" ENV['MANDIR'] = man ENV['BINDIR'] = bin system "make -e -f Makefile" man.mkpath bin.mkpath system "make -e -f Makefile install" (include+'qhull').install Dir['*.h'] lib.install 'libqhull.a' end end