require 'formula' class Bullet < Formula url 'http://bullet.googlecode.com/files/bullet-2.79-rev2440.tgz' homepage 'http://bulletphysics.org/wordpress/' sha1 '49b4b362a0c8d279e32b946ef9578b1dd8c5987c' version '2.79' depends_on 'cmake' => :build def options [ ['--framework' , "Build Frameworks"], ['--universal' , "Build in universal mode"], ['--shared' , "Build shared libraries"], ['--build-demo' , "Build demo applications"], ['--build-extra', "Build extra library"] ] end def install args = [] if ARGV.include? "--framework" args << "-DBUILD_SHARED_LIBS=ON" << "-DFRAMEWORK=ON" args << "-DCMAKE_INSTALL_PREFIX=#{prefix}/Frameworks" args << "-DCMAKE_INSTALL_NAME_DIR=#{prefix}/Frameworks" else args << "-DBUILD_SHARED_LIBS=ON" if ARGV.include? "--shared" args << "-DCMAKE_INSTALL_PREFIX=#{prefix}" end args << "-DCMAKE_OSX_ARCHITECTURES='i386;x86_64'" if ARGV.build_universal? args << "-DBUILD_DEMOS=OFF" if not ARGV.include? "--build-demo" args << "-DBUILD_EXTRAS=OFF" if not ARGV.include? "--build-extra" system "cmake", *args system "make" system "make install" prefix.install 'Demos' if ARGV.include? "--build-demo" prefix.install 'Extras' if ARGV.include? "--build-extra" end end