require 'formula' class OpenSg < Formula head 'cvs://:pserver:anonymous@opensg.cvs.sourceforge.net:/cvsroot/opensg:OpenSG' homepage 'http://www.opensg.org/wiki' depends_on 'libtiff' depends_on 'jpeg' def install ENV.deparallelize ENV.no_optimization system "./configure", "--prefix=#{prefix}", "--enable-glut", "--enable-tif", "--enable-jpg" Dir.chdir 'Builds/i386-apple-darwin-g++' system "make opt" system "make install" end end