require 'formula' class Chipmunk < Formula homepage 'http://chipmunk-physics.net/' url 'https://chipmunk-physics.net/release/Chipmunk-6.x/Chipmunk-6.2.1.tgz' sha1 '593a15a9032586e56b16d22d84f4f04c1f11a44e' depends_on 'cmake' => :build def install system "cmake", "-DCMAKE_INSTALL_PREFIX=#{prefix}", "-DCMAKE_BUILD_TYPE=Release", "-DBUILD_DEMOS=OFF", "." system "make install" end end