addons: apt: packages: - freeglut3 - freeglut3-dev before_install: - export DISPLAY=:99.0 - /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x1024x24 - wget http://frank.kank.net/travissbcl/clnl/076c72b/$(git rev-parse HEAD)/travissbcl - chmod +x travissbcl script: - ./travissbcl --script bin/travis.lisp