[Yhc] buildbot failure in macosx_64

The Buildbot has detected a failed build of macosx_64. Full details are available at: http://www.indiegigs.co.uk:8010/macosx_64/builds/42 Buildbot URL: http://www.indiegigs.co.uk:8010/ Buildslave for this Build: markus2 Build Reason: Build Source Stamp: HEAD Blamelist: Andrew Wilkinson BUILD FAILED: failed shell sincerely, -The Buildbot