SuperTuxKart 1.5 upstream source (from official release tarball)

lib/wiiuse/scripts/ci/osx/install.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+set -ev
+unset -f cd # See https://github.com/travis-ci/travis-ci/issues/8703
+
+brew update
+brew ls --versions cmake && brew upgrade cmake || brew install cmake # Install or Update cmake (if required)